TY  - JOUR
AU  - Lozjanin, Radoslav
AU  - Jokanović, Dušan
AU  - Nikolić Jokanović, Vesna
AU  - Živanović, Kristina
AU  - Desimirović, Ivan
AU  - Marinković, Marko
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3196
AB  - From productive and ecological point of view, Quercus robur L. is an extremely important species and the investigation of its anatomical properties is very significant in terms of its technical and technological utilization. The paper deals with the analysis of the wood fiber characteristics (fiber length, fiber lumen width, double-cell wall thickness, Runkel ratio) of mature pedunculate oak trees in the non-flooded (Management Unit "Vinična-Žeravinac-Puk") and flooded area (Management Unit "GVO 83 b"). One of the aims of the study is to determine the wood fiber quality and the possibility of use in paper and pulp production. When the mean values of the analysed anatomical characteristics are compared, the results show slightly higher values in the non-flooded area, except for the Runkel ratio. The radial pattern of the investigated characteristics depending on the age shows growth in the non-flooded area, while the same tendency in the flooded area was found for the fiber length only. It was recorded that fiber lumen width, double-cell wall thickness and Runkel ratio decreased in the final annual rings. The wood fiber quality for use in pulp and paper production is the greatest in the juvenile zone, unlike sapwood zone, regardless of the site conditions.
PB  - The South-east European forestry (SEEFOR)
T2  - Časopis "Seefor"
T1  - Anatomical Characteristics and Assessment of Wood Fibers Quality of Mature Pedunculate Oak (Quercus robur L.) Trees Grown in Different Environmental Conditions
EP  - 8
IS  - 1
SP  - 1
VL  - 15
DO  - 10.15177/seefor.24-05
ER  - 

@article{
author = "Lozjanin, Radoslav and Jokanović, Dušan and Nikolić Jokanović, Vesna and Živanović, Kristina and Desimirović, Ivan and Marinković, Marko",
year = "2024",
abstract = "From productive and ecological point of view, Quercus robur L. is an extremely important species and the investigation of its anatomical properties is very significant in terms of its technical and technological utilization. The paper deals with the analysis of the wood fiber characteristics (fiber length, fiber lumen width, double-cell wall thickness, Runkel ratio) of mature pedunculate oak trees in the non-flooded (Management Unit "Vinična-Žeravinac-Puk") and flooded area (Management Unit "GVO 83 b"). One of the aims of the study is to determine the wood fiber quality and the possibility of use in paper and pulp production. When the mean values of the analysed anatomical characteristics are compared, the results show slightly higher values in the non-flooded area, except for the Runkel ratio. The radial pattern of the investigated characteristics depending on the age shows growth in the non-flooded area, while the same tendency in the flooded area was found for the fiber length only. It was recorded that fiber lumen width, double-cell wall thickness and Runkel ratio decreased in the final annual rings. The wood fiber quality for use in pulp and paper production is the greatest in the juvenile zone, unlike sapwood zone, regardless of the site conditions.",
publisher = "The South-east European forestry (SEEFOR)",
journal = "Časopis "Seefor"",
title = "Anatomical Characteristics and Assessment of Wood Fibers Quality of Mature Pedunculate Oak (Quercus robur L.) Trees Grown in Different Environmental Conditions",
pages = "8-1",
number = "1",
volume = "15",
doi = "10.15177/seefor.24-05"
}

Lozjanin, R., Jokanović, D., Nikolić Jokanović, V., Živanović, K., Desimirović, I.,& Marinković, M.. (2024). Anatomical Characteristics and Assessment of Wood Fibers Quality of Mature Pedunculate Oak (Quercus robur L.) Trees Grown in Different Environmental Conditions. in Časopis "Seefor"
The South-east European forestry (SEEFOR)., 15(1), 1-8.
https://doi.org/10.15177/seefor.24-05

Lozjanin R, Jokanović D, Nikolić Jokanović V, Živanović K, Desimirović I, Marinković M. Anatomical Characteristics and Assessment of Wood Fibers Quality of Mature Pedunculate Oak (Quercus robur L.) Trees Grown in Different Environmental Conditions. in Časopis "Seefor". 2024;15(1):1-8.
doi:10.15177/seefor.24-05 .

Lozjanin, Radoslav, Jokanović, Dušan, Nikolić Jokanović, Vesna, Živanović, Kristina, Desimirović, Ivan, Marinković, Marko, "Anatomical Characteristics and Assessment of Wood Fibers Quality of Mature Pedunculate Oak (Quercus robur L.) Trees Grown in Different Environmental Conditions" in Časopis "Seefor", 15, no. 1 (2024):1-8,
https://doi.org/10.15177/seefor.24-05 . .

TY  - JOUR
AU  - Yan, Gouchao
AU  - Huang, Qingying
AU  - Zhao, Shuaijing
AU  - Xu, Yunmin
AU  - He, Yong
AU  - Nikolic, Miroslav
AU  - Nikolić, Nina
AU  - Liang, Yongchao
AU  - Zhu, Zhujun
PY  - 2024
UR  - https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1393458/full
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3192
AB  - Silicon (Si) is a widely recognized beneficial element in plants. With the emergence of nanotechnology in agriculture, silicon nanoparticles (SiNPs) demonstrate promising applicability in sustainable agriculture. Particularly, the application of SiNPs has proven to be a high-efficiency and cost-effective strategy for protecting plant against various biotic and abiotic stresses such as insect pests, pathogen diseases, metal stress, drought stress, and salt stress. To date, rapid progress has been made in unveiling the multiple functions and related mechanisms of SiNPs in promoting the sustainability of agricultural production in the recent decade, while a comprehensive summary is still lacking. Here, the review provides an up-to-date overview of the synthesis, uptake and translocation, and application of SiNPs in alleviating stresses aiming for the reasonable usage of SiNPs in nano-enabled agriculture. The major points are listed as following: (1) SiNPs can be synthesized by using physical, chemical, and biological (green synthesis) approaches, while green synthesis using agricultural wastes as raw materials is more suitable for large-scale production and recycling agriculture. (2) The uptake and translocation of SiNPs in plants differs significantly from that of Si, which is determined by plant factors and the properties of SiNPs. (3) Under stressful conditions, SiNPs can regulate plant stress acclimation at morphological, physiological, and molecular levels as growth stimulator; as well as deliver pesticides and plant growth regulating chemicals as nanocarrier, thereby enhancing plant growth and yield. (4) Several key issues deserve further investigation including effective approaches of SiNPs synthesis and modification, molecular basis of SiNPs-induced plant stress resistance, and systematic effects of SiNPs on agricultural ecosystem.
PB  - Frontiers
T2  - Frontiers in Plant Science
T1  - Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation
SP  - 1393458
VL  - 15
DO  - https://doi.org/10.3389/fpls.2024.1393458
ER  - 

@article{
author = "Yan, Gouchao and Huang, Qingying and Zhao, Shuaijing and Xu, Yunmin and He, Yong and Nikolic, Miroslav and Nikolić, Nina and Liang, Yongchao and Zhu, Zhujun",
year = "2024",
abstract = "Silicon (Si) is a widely recognized beneficial element in plants. With the emergence of nanotechnology in agriculture, silicon nanoparticles (SiNPs) demonstrate promising applicability in sustainable agriculture. Particularly, the application of SiNPs has proven to be a high-efficiency and cost-effective strategy for protecting plant against various biotic and abiotic stresses such as insect pests, pathogen diseases, metal stress, drought stress, and salt stress. To date, rapid progress has been made in unveiling the multiple functions and related mechanisms of SiNPs in promoting the sustainability of agricultural production in the recent decade, while a comprehensive summary is still lacking. Here, the review provides an up-to-date overview of the synthesis, uptake and translocation, and application of SiNPs in alleviating stresses aiming for the reasonable usage of SiNPs in nano-enabled agriculture. The major points are listed as following: (1) SiNPs can be synthesized by using physical, chemical, and biological (green synthesis) approaches, while green synthesis using agricultural wastes as raw materials is more suitable for large-scale production and recycling agriculture. (2) The uptake and translocation of SiNPs in plants differs significantly from that of Si, which is determined by plant factors and the properties of SiNPs. (3) Under stressful conditions, SiNPs can regulate plant stress acclimation at morphological, physiological, and molecular levels as growth stimulator; as well as deliver pesticides and plant growth regulating chemicals as nanocarrier, thereby enhancing plant growth and yield. (4) Several key issues deserve further investigation including effective approaches of SiNPs synthesis and modification, molecular basis of SiNPs-induced plant stress resistance, and systematic effects of SiNPs on agricultural ecosystem.",
publisher = "Frontiers",
journal = "Frontiers in Plant Science",
title = "Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation",
pages = "1393458",
volume = "15",
doi = "https://doi.org/10.3389/fpls.2024.1393458"
}

Yan, G., Huang, Q., Zhao, S., Xu, Y., He, Y., Nikolic, M., Nikolić, N., Liang, Y.,& Zhu, Z.. (2024). Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation. in Frontiers in Plant Science
Frontiers., 15, 1393458.
https://doi.org/https://doi.org/10.3389/fpls.2024.1393458

Yan G, Huang Q, Zhao S, Xu Y, He Y, Nikolic M, Nikolić N, Liang Y, Zhu Z. Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation. in Frontiers in Plant Science. 2024;15:1393458.
doi:https://doi.org/10.3389/fpls.2024.1393458 .

Yan, Gouchao, Huang, Qingying, Zhao, Shuaijing, Xu, Yunmin, He, Yong, Nikolic, Miroslav, Nikolić, Nina, Liang, Yongchao, Zhu, Zhujun, "Silicon nanoparticles in sustainable agriculture: synthesis, absorption, and plant stress alleviation" in Frontiers in Plant Science, 15 (2024):1393458,
https://doi.org/https://doi.org/10.3389/fpls.2024.1393458 . .

TY  - JOUR
AU  - Vasiljević, Zorka Z
AU  - Vunduk, Jovana
AU  - Dojčinović, Milena
AU  - Mišković, Goran
AU  - Tadic, Nenad
AU  - Vidic, Jasmina
AU  - Nikolić, Maria Vesna
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3190
AB  - In this paper, we have systematically studied the structural, morphological, and optical properties of Ni-doped TiO2, synthesized via a simple, cost-effective electrospinning method followed by calcination at 500 C. The nanofibers with a core-shell structure were relatively homogeneous, smooth and randomly oriented, and there were no significant differences in fiber diameters due to Ni2+ content. Core loss mapping using electron energy loss spectroscopy confirmed an even distribution of titanium and relatively uniform nickel in the fibers. It was found that doping with 0.5 mol.% Ni2+ decreased the rutile content, while doping with 1 mol.% Ni2+ resulted in a pure anatase phase with a significantly increased specific surface area (36.6 m2/g). Further increase in Ni2+ content (3-10 mol.%) not only prolonged the response of TiO2 nanofibers to visible light, but also increased the specific surface area (49.5 m2/g), decreased crystallite size (7 nm), and increased rutile content in TiO2 (33 wt.%). Photoluminescence analysis revealed that doping TiO2 with different amounts of Ni2+ leads to a gradual decrease of emission spectra intensity and red shift in the maxima positions. The XPS results confirmed that as the Ni2+ content enlarged, the Ti2+ and Ti3+ content increased significantly, effectively promoting the formation of oxygen vacancies. Raman analysis showed that an increase in nickel content (3-5 mol.%) led to a decrease and shift in peak intensity due to Ti3+ formation and also the possible presence of NiTiO3 phases. HRTEM analysis showed that Ni was doped into the substitution sites of both the anatase and rutile TiO2 lattice but had a stronger influence on the distortion of the anatase phase. The obtained results indicate that Ni-doped TiO2 nanofibers are good candidates for photocatalytic applications.
PB  - Elsevier
T2  - Food Packaging and Shelf Life
T1  - ZnO and Fe2TiO5 Nanoparticles Obtained by Green Synthesis as Active Components of Alginate Food Packaging Films
SP  - 101280
VL  - 43
DO  - 10.1016/j.fpsl.2024.101280
ER  - 

@article{
author = "Vasiljević, Zorka Z and Vunduk, Jovana and Dojčinović, Milena and Mišković, Goran and Tadic, Nenad and Vidic, Jasmina and Nikolić, Maria Vesna",
year = "2024",
abstract = "In this paper, we have systematically studied the structural, morphological, and optical properties of Ni-doped TiO2, synthesized via a simple, cost-effective electrospinning method followed by calcination at 500 C. The nanofibers with a core-shell structure were relatively homogeneous, smooth and randomly oriented, and there were no significant differences in fiber diameters due to Ni2+ content. Core loss mapping using electron energy loss spectroscopy confirmed an even distribution of titanium and relatively uniform nickel in the fibers. It was found that doping with 0.5 mol.% Ni2+ decreased the rutile content, while doping with 1 mol.% Ni2+ resulted in a pure anatase phase with a significantly increased specific surface area (36.6 m2/g). Further increase in Ni2+ content (3-10 mol.%) not only prolonged the response of TiO2 nanofibers to visible light, but also increased the specific surface area (49.5 m2/g), decreased crystallite size (7 nm), and increased rutile content in TiO2 (33 wt.%). Photoluminescence analysis revealed that doping TiO2 with different amounts of Ni2+ leads to a gradual decrease of emission spectra intensity and red shift in the maxima positions. The XPS results confirmed that as the Ni2+ content enlarged, the Ti2+ and Ti3+ content increased significantly, effectively promoting the formation of oxygen vacancies. Raman analysis showed that an increase in nickel content (3-5 mol.%) led to a decrease and shift in peak intensity due to Ti3+ formation and also the possible presence of NiTiO3 phases. HRTEM analysis showed that Ni was doped into the substitution sites of both the anatase and rutile TiO2 lattice but had a stronger influence on the distortion of the anatase phase. The obtained results indicate that Ni-doped TiO2 nanofibers are good candidates for photocatalytic applications.",
publisher = "Elsevier",
journal = "Food Packaging and Shelf Life",
title = "ZnO and Fe2TiO5 Nanoparticles Obtained by Green Synthesis as Active Components of Alginate Food Packaging Films",
pages = "101280",
volume = "43",
doi = "10.1016/j.fpsl.2024.101280"
}

Vasiljević, Z. Z., Vunduk, J., Dojčinović, M., Mišković, G., Tadic, N., Vidic, J.,& Nikolić, M. V.. (2024). ZnO and Fe2TiO5 Nanoparticles Obtained by Green Synthesis as Active Components of Alginate Food Packaging Films. in Food Packaging and Shelf Life
Elsevier., 43, 101280.
https://doi.org/10.1016/j.fpsl.2024.101280

Vasiljević ZZ, Vunduk J, Dojčinović M, Mišković G, Tadic N, Vidic J, Nikolić MV. ZnO and Fe2TiO5 Nanoparticles Obtained by Green Synthesis as Active Components of Alginate Food Packaging Films. in Food Packaging and Shelf Life. 2024;43:101280.
doi:10.1016/j.fpsl.2024.101280 .

Vasiljević, Zorka Z, Vunduk, Jovana, Dojčinović, Milena, Mišković, Goran, Tadic, Nenad, Vidic, Jasmina, Nikolić, Maria Vesna, "ZnO and Fe2TiO5 Nanoparticles Obtained by Green Synthesis as Active Components of Alginate Food Packaging Films" in Food Packaging and Shelf Life, 43 (2024):101280,
https://doi.org/10.1016/j.fpsl.2024.101280 . .

TY  - THES
AU  - Malešević, Aleksandar
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3189
AB  - U okviru ove doktorske disertacije je ispitan uticaj koncentracije dopanta na svojstva BaCe1−xInxO3–δ (BCI, x = 0,05; 0,10; 0,15; 0,20; 0,25; 0,30; 0,35 i 0,40) kao protonskog provodnika. Struktura i fazni sastav sintetisanih prahova dobijenih metodom samosagorevanja su utvrđeni rendgenskom difrakcionom analizom, pri čemu je pokazano da prahovi sa ≥ 25 % (mol.) indijuma sadrže In2O3 kao sekundarnu fazu. Optimizacijom postupka sinterovanja je utvrđeno da je termički tretman na 1300 °C tokom 5 h optimalan za dobijanje guste neporozne keramike (98 % teorijske vrednosti). Mikrostruktura je analizirana skanirajućom elektronskom mikroskopijom (SEM). Povećanje temperature sinterovanja dovodi do nastanka većih zrna, dok povećanje koncentracije indijuma do 25 % (mol.) dovodi do porasta zrna, a iznad te koncentracije nema daljeg uticaja na veličinu zrna. Izlaganjem sinterovanog uzorka atmosferi CO2 tokom 5 h na 700 °C je pokazano da indijum u potpunosti suzbija degradaciju BaCeO3 već u koncentraciji od 15 % (mol.). Električnim merenjima u atmosferi vlažnog vodonika je utvrđeno da maksimalna ukupna provodljivost iznosi 5 × 10−3 S cm–1 na 700 °C za uzorak BaCe0,75In0,25O3–δ (BCI25), zbog čega je ovaj materijal odabran kao najbolji kandidat za elektrolit gorivne ćelije na bazi oksida u čvrstom stanju. Dobijena gorivna ćelija Ni-BaCe0,75In0,25O3−δ║BaCe0,75In0,25O3−δ║LSCF-BaCe0,75In0,25O3−δ (LSCF = lantan-stroncijum-kobalt-gvožđe-oksid, La0,8Sr0,2Co0,8Fe0,2O3) je pokazala maksimalnu gustinu izlazne snage od 264 mW cm–2 na 700 °C, koristeći vlažan vodonik kao gorivo. Ovakav rezultat ukazuje na stabilnost i funkcionalnost BCI25 kao elektrolita za gorivne ćelije.
Ispitivanjem električnih svojstava BCI25 u atmosferama različitog sastava je uočeno da dolazi do brze promene impedanse prilikom promene parcijalnog pritiska vodene pare, što čini ovaj materijal pogodnim za primenu kao visokotemperaturnog senzora vodene pare. Senzorska svojstva BCI25 u vidu poroznog filma i sinterovane keramike su ispitana u temperaturnom opsegu 250 °C – 700 °C. Film debljine 30 μm, napravljen od praha kalcinisanog na 1050 °C, je pokazao osetljivost uporedivu sa osetljivošću sinterovanog uzorka, ali sa značajno kraćim vremenom odziva i oporavka. Pokazalo se da je najbolja osetljivost senzora na temperaturi od 500 °C. Osetljivost filma se postepeno smanjivala sa smanjenjem parcijalnog pritiska vodene pare pH2O, ali je bila značajna i pri parcijalnom pritisku vodene pare od 200 Pa. Pad provodljivosti je zavisio logaritamski od parcijalnog pritiska vodene pare sa nagibom od 0,52 što je blisko tipičnoj vrednosti za protonski tip provođenja u tom temperaturnom opsegu. Posle nekoliko ciklusa, test ponovne upotrebe je pokazao skoro nepromenjen odnos između impedanse u suvoj i vlažnoj atmosferi (pH2O = 2,34 kPa), što je ukazalo na dobru stabilnost i osetljivost BCI25 kao potencijalnog visokotemperaturnog senzora vodene pare.
T2  - Univerzitet u Beogradu - Hemijski fakultet
T1  - Svojstva visokotemperaturnih protonskih provodnika na bazi barijum-cerijum-indijum-oksida
T1  - Properties of high-temperature proton conductors based on barium cerium indium oxide
EP  - 105
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3189
ER  - 

@phdthesis{
author = "Malešević, Aleksandar",
year = "2024",
abstract = "U okviru ove doktorske disertacije je ispitan uticaj koncentracije dopanta na svojstva BaCe1−xInxO3–δ (BCI, x = 0,05; 0,10; 0,15; 0,20; 0,25; 0,30; 0,35 i 0,40) kao protonskog provodnika. Struktura i fazni sastav sintetisanih prahova dobijenih metodom samosagorevanja su utvrđeni rendgenskom difrakcionom analizom, pri čemu je pokazano da prahovi sa ≥ 25 % (mol.) indijuma sadrže In2O3 kao sekundarnu fazu. Optimizacijom postupka sinterovanja je utvrđeno da je termički tretman na 1300 °C tokom 5 h optimalan za dobijanje guste neporozne keramike (98 % teorijske vrednosti). Mikrostruktura je analizirana skanirajućom elektronskom mikroskopijom (SEM). Povećanje temperature sinterovanja dovodi do nastanka većih zrna, dok povećanje koncentracije indijuma do 25 % (mol.) dovodi do porasta zrna, a iznad te koncentracije nema daljeg uticaja na veličinu zrna. Izlaganjem sinterovanog uzorka atmosferi CO2 tokom 5 h na 700 °C je pokazano da indijum u potpunosti suzbija degradaciju BaCeO3 već u koncentraciji od 15 % (mol.). Električnim merenjima u atmosferi vlažnog vodonika je utvrđeno da maksimalna ukupna provodljivost iznosi 5 × 10−3 S cm–1 na 700 °C za uzorak BaCe0,75In0,25O3–δ (BCI25), zbog čega je ovaj materijal odabran kao najbolji kandidat za elektrolit gorivne ćelije na bazi oksida u čvrstom stanju. Dobijena gorivna ćelija Ni-BaCe0,75In0,25O3−δ║BaCe0,75In0,25O3−δ║LSCF-BaCe0,75In0,25O3−δ (LSCF = lantan-stroncijum-kobalt-gvožđe-oksid, La0,8Sr0,2Co0,8Fe0,2O3) je pokazala maksimalnu gustinu izlazne snage od 264 mW cm–2 na 700 °C, koristeći vlažan vodonik kao gorivo. Ovakav rezultat ukazuje na stabilnost i funkcionalnost BCI25 kao elektrolita za gorivne ćelije.
Ispitivanjem električnih svojstava BCI25 u atmosferama različitog sastava je uočeno da dolazi do brze promene impedanse prilikom promene parcijalnog pritiska vodene pare, što čini ovaj materijal pogodnim za primenu kao visokotemperaturnog senzora vodene pare. Senzorska svojstva BCI25 u vidu poroznog filma i sinterovane keramike su ispitana u temperaturnom opsegu 250 °C – 700 °C. Film debljine 30 μm, napravljen od praha kalcinisanog na 1050 °C, je pokazao osetljivost uporedivu sa osetljivošću sinterovanog uzorka, ali sa značajno kraćim vremenom odziva i oporavka. Pokazalo se da je najbolja osetljivost senzora na temperaturi od 500 °C. Osetljivost filma se postepeno smanjivala sa smanjenjem parcijalnog pritiska vodene pare pH2O, ali je bila značajna i pri parcijalnom pritisku vodene pare od 200 Pa. Pad provodljivosti je zavisio logaritamski od parcijalnog pritiska vodene pare sa nagibom od 0,52 što je blisko tipičnoj vrednosti za protonski tip provođenja u tom temperaturnom opsegu. Posle nekoliko ciklusa, test ponovne upotrebe je pokazao skoro nepromenjen odnos između impedanse u suvoj i vlažnoj atmosferi (pH2O = 2,34 kPa), što je ukazalo na dobru stabilnost i osetljivost BCI25 kao potencijalnog visokotemperaturnog senzora vodene pare.",
journal = "Univerzitet u Beogradu - Hemijski fakultet",
title = "Svojstva visokotemperaturnih protonskih provodnika na bazi barijum-cerijum-indijum-oksida, Properties of high-temperature proton conductors based on barium cerium indium oxide",
pages = "105-1",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3189"
}

Malešević, A.. (2024). Svojstva visokotemperaturnih protonskih provodnika na bazi barijum-cerijum-indijum-oksida. in Univerzitet u Beogradu - Hemijski fakultet, 1-105.
https://hdl.handle.net/21.15107/rcub_rimsi_3189

Malešević A. Svojstva visokotemperaturnih protonskih provodnika na bazi barijum-cerijum-indijum-oksida. in Univerzitet u Beogradu - Hemijski fakultet. 2024;:1-105.
https://hdl.handle.net/21.15107/rcub_rimsi_3189 .

Malešević, Aleksandar, "Svojstva visokotemperaturnih protonskih provodnika na bazi barijum-cerijum-indijum-oksida" in Univerzitet u Beogradu - Hemijski fakultet (2024):1-105,
https://hdl.handle.net/21.15107/rcub_rimsi_3189 .

TY  - JOUR
AU  - Urošević, Jelena
AU  - Stanković, Dragica
AU  - Jokanović, Dušan
AU  - Trivan, Goran
AU  - Rodzkin, Aleh
AU  - Jović, Đorđe
AU  - Jovanović, Filip
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3183
AB  - Elevated concentrations of heavy metals result in soil degradation, a reduction in plant
yields, and a lower quality of agricultural products, which directly endangers people, animals, and
the ecosystem. The potential of three clones of Salix alba (347, NS 73/6, and B-44) and one genotype of
S. viminalis for the phytoextraction of heavy metals was investigated, with the aim of identifying the
most physiologically suitable willow genotypes for use in soil phytoremediation. The experiment was
placed on the contaminated soil substrate collected in Kolubara Mining Basin (Serbia), enriched by
high loads of heavy metal salts, and a control medium. Significant differences in the concentrations
of heavy metals were recorded between the contaminated and control plant material, especially
when it comes to nickel (Ni), copper (Cu), cadmium (Cd), and lead (Pb), confirming that S. alba and
S. viminalis are hyperaccumulator species of heavy metals. Clone 347 shows the greatest uptake of
Cd and chromium (Cr), and clone B-44 takes up these metals only to a lesser extent, while clone
NS 73/6 shows a less pronounced uptake of Cr. The roots have the greatest ability to accumulate
Ni and Pb, Cu is absorbed by all plant organs, while Cd is absorbed by the leaves. The organ that
showed the greatest ability to accumulate heavy metals was the root, which means that willows have
a limited power to translocate heavy metals to above-ground organs. The studied genotypes of S. alba
have a higher potential for the phytostabilization of Cu and Cd, as well as the phytoextraction of
Cd, compared with S. viminalis. The results confirm the assumption of differences between different
willow genotypes in terms of the ability to phytoextract certain heavy metals from soil, which is
important information when selecting genotypes for soil phytoremediation.
PB  - MDPI
T2  - Plants
T1  - Phytoremediation Potential of Different Genotypes of Salix alba and S. viminalis
IS  - 5
SP  - 735
VL  - 13
DO  - 10.3390/plants13050735
ER  - 

@article{
author = "Urošević, Jelena and Stanković, Dragica and Jokanović, Dušan and Trivan, Goran and Rodzkin, Aleh and Jović, Đorđe and Jovanović, Filip",
year = "2024",
abstract = "Elevated concentrations of heavy metals result in soil degradation, a reduction in plant
yields, and a lower quality of agricultural products, which directly endangers people, animals, and
the ecosystem. The potential of three clones of Salix alba (347, NS 73/6, and B-44) and one genotype of
S. viminalis for the phytoextraction of heavy metals was investigated, with the aim of identifying the
most physiologically suitable willow genotypes for use in soil phytoremediation. The experiment was
placed on the contaminated soil substrate collected in Kolubara Mining Basin (Serbia), enriched by
high loads of heavy metal salts, and a control medium. Significant differences in the concentrations
of heavy metals were recorded between the contaminated and control plant material, especially
when it comes to nickel (Ni), copper (Cu), cadmium (Cd), and lead (Pb), confirming that S. alba and
S. viminalis are hyperaccumulator species of heavy metals. Clone 347 shows the greatest uptake of
Cd and chromium (Cr), and clone B-44 takes up these metals only to a lesser extent, while clone
NS 73/6 shows a less pronounced uptake of Cr. The roots have the greatest ability to accumulate
Ni and Pb, Cu is absorbed by all plant organs, while Cd is absorbed by the leaves. The organ that
showed the greatest ability to accumulate heavy metals was the root, which means that willows have
a limited power to translocate heavy metals to above-ground organs. The studied genotypes of S. alba
have a higher potential for the phytostabilization of Cu and Cd, as well as the phytoextraction of
Cd, compared with S. viminalis. The results confirm the assumption of differences between different
willow genotypes in terms of the ability to phytoextract certain heavy metals from soil, which is
important information when selecting genotypes for soil phytoremediation.",
publisher = "MDPI",
journal = "Plants",
title = "Phytoremediation Potential of Different Genotypes of Salix alba and S. viminalis",
number = "5",
pages = "735",
volume = "13",
doi = "10.3390/plants13050735"
}

Urošević, J., Stanković, D., Jokanović, D., Trivan, G., Rodzkin, A., Jović, Đ.,& Jovanović, F.. (2024). Phytoremediation Potential of Different Genotypes of Salix alba and S. viminalis. in Plants
MDPI., 13(5), 735.
https://doi.org/10.3390/plants13050735

Urošević J, Stanković D, Jokanović D, Trivan G, Rodzkin A, Jović Đ, Jovanović F. Phytoremediation Potential of Different Genotypes of Salix alba and S. viminalis. in Plants. 2024;13(5):735.
doi:10.3390/plants13050735 .

Urošević, Jelena, Stanković, Dragica, Jokanović, Dušan, Trivan, Goran, Rodzkin, Aleh, Jović, Đorđe, Jovanović, Filip, "Phytoremediation Potential of Different Genotypes of Salix alba and S. viminalis" in Plants, 13, no. 5 (2024):735,
https://doi.org/10.3390/plants13050735 . .

TY  - JOUR
AU  - Dojčinović, Milena
AU  - Stojković Simatović, Ivana
AU  - Nikolić, Maria Vesna
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3185
AB  - Ni foam is an extensively used current collector and substrate in investigations of electrochemically active materials such as supercapacitors and electrocatalysts for oxygen and hydrogen evolution reactions. This material is relatively cheap, porous, and conductive and has a large specific surface area, all of which make it a good substrate. We investigated Ni-Mg ferrites and NiMn2O4 as active materials for electrochemical energy storage. These materials, when loaded on Ni foam, gave promising capacitance values: 172 F/g (at 2 mV/s) for NiMn2O4 in 6 M KOH and 242 F/g (at 2 mV/s) for MgFe2O4 in 3 M KOH. Nevertheless, during the authors’ work, many experimental problems occurred. Inconsistencies in the results directed further investigation towards measuring the capacitance of the active materials using GCE and platinum electrodes as substrates to discover if Ni foam was the culprit of the inconsistencies. When non-nickel substrates were used, both NiMn2O4 and MgFe2O4 showed reduced capacitance. Experimental problems associated with the utilization of Ni foam as a substrate for active materials in supercapacitor electrodes are discussed here, combined with other problems already addressed in the scientific literature
PB  - MDPI
T2  - Materials
T1  - Supercapacitor electrodes: Is nickel foam the right substrate for active materials?
IS  - 6
SP  - 1292
VL  - 17
DO  - 10.3390/ma17061292
ER  - 

@article{
author = "Dojčinović, Milena and Stojković Simatović, Ivana and Nikolić, Maria Vesna",
year = "2024",
abstract = "Ni foam is an extensively used current collector and substrate in investigations of electrochemically active materials such as supercapacitors and electrocatalysts for oxygen and hydrogen evolution reactions. This material is relatively cheap, porous, and conductive and has a large specific surface area, all of which make it a good substrate. We investigated Ni-Mg ferrites and NiMn2O4 as active materials for electrochemical energy storage. These materials, when loaded on Ni foam, gave promising capacitance values: 172 F/g (at 2 mV/s) for NiMn2O4 in 6 M KOH and 242 F/g (at 2 mV/s) for MgFe2O4 in 3 M KOH. Nevertheless, during the authors’ work, many experimental problems occurred. Inconsistencies in the results directed further investigation towards measuring the capacitance of the active materials using GCE and platinum electrodes as substrates to discover if Ni foam was the culprit of the inconsistencies. When non-nickel substrates were used, both NiMn2O4 and MgFe2O4 showed reduced capacitance. Experimental problems associated with the utilization of Ni foam as a substrate for active materials in supercapacitor electrodes are discussed here, combined with other problems already addressed in the scientific literature",
publisher = "MDPI",
journal = "Materials",
title = "Supercapacitor electrodes: Is nickel foam the right substrate for active materials?",
number = "6",
pages = "1292",
volume = "17",
doi = "10.3390/ma17061292"
}

Dojčinović, M., Stojković Simatović, I.,& Nikolić, M. V.. (2024). Supercapacitor electrodes: Is nickel foam the right substrate for active materials?. in Materials
MDPI., 17(6), 1292.
https://doi.org/10.3390/ma17061292

Dojčinović M, Stojković Simatović I, Nikolić MV. Supercapacitor electrodes: Is nickel foam the right substrate for active materials?. in Materials. 2024;17(6):1292.
doi:10.3390/ma17061292 .

Dojčinović, Milena, Stojković Simatović, Ivana, Nikolić, Maria Vesna, "Supercapacitor electrodes: Is nickel foam the right substrate for active materials?" in Materials, 17, no. 6 (2024):1292,
https://doi.org/10.3390/ma17061292 . .

TY  - JOUR
AU  - Jokanović, Dušan
AU  - Devetaković, Jovana
AU  - Nikolić Jokanović, Vesna
AU  - Živanović, Kristina
AU  - Mijatović, Ljubica
AU  - Desimirović, Ivan
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3184
AB  - In the paper was analysed the influence of three different container types, used for
cultivation of Pinus nigra and Pinus sylvestris seedlings, on dimensions of their anatomical
(resin ducts width, resin ducts number, tracheid number, tracheid width, wood rays height) and
morphological (height, root collar diameter, sturdiness coefficient) elements, and on proportion
of wood, bark and pith, as well. Two-factorial ANOVA showed that container type affects a lot
all investigated anatomical traits by both species, but on the other side, these species varied
between each other just in terms of tracheid width and wood rays height. Based on descriptive
statistics, significantly lower values of all studied anatomical elements were recorded by
biodegradable compared to plastic containers. As for P. nigra seedlings, they showed the best
anatomical performance in Plantagrah I, while Hiko V-120 SS was the most suitable for
P. sylvestris. The highest proportion of pith and bark was recorded in biodegradable container.
As for morphological parameters, such as height and root collar diameter, higher values were
recorded by plastic containers.
PB  - Wood Research – VUPC, a.s. (Pulp and Paper Research Institute)
T2  - Časopis "Wood Research"
T1  - VARIABILITY OF ANATOMICAL AND MORPHOLOGICAL TRAITS OF PINUS NIGRA AND PINUS SYLVESTRIS SEEDLINGS AFFECTED BY DIFFERENT CONTAINER TYPE
EP  - 49
IS  - 1
SP  - 37
VL  - 69
DO  - 10.37763/wr.1336-4561/69.1.3749
ER  - 

@article{
author = "Jokanović, Dušan and Devetaković, Jovana and Nikolić Jokanović, Vesna and Živanović, Kristina and Mijatović, Ljubica and Desimirović, Ivan",
year = "2024",
abstract = "In the paper was analysed the influence of three different container types, used for
cultivation of Pinus nigra and Pinus sylvestris seedlings, on dimensions of their anatomical
(resin ducts width, resin ducts number, tracheid number, tracheid width, wood rays height) and
morphological (height, root collar diameter, sturdiness coefficient) elements, and on proportion
of wood, bark and pith, as well. Two-factorial ANOVA showed that container type affects a lot
all investigated anatomical traits by both species, but on the other side, these species varied
between each other just in terms of tracheid width and wood rays height. Based on descriptive
statistics, significantly lower values of all studied anatomical elements were recorded by
biodegradable compared to plastic containers. As for P. nigra seedlings, they showed the best
anatomical performance in Plantagrah I, while Hiko V-120 SS was the most suitable for
P. sylvestris. The highest proportion of pith and bark was recorded in biodegradable container.
As for morphological parameters, such as height and root collar diameter, higher values were
recorded by plastic containers.",
publisher = "Wood Research – VUPC, a.s. (Pulp and Paper Research Institute)",
journal = "Časopis "Wood Research"",
title = "VARIABILITY OF ANATOMICAL AND MORPHOLOGICAL TRAITS OF PINUS NIGRA AND PINUS SYLVESTRIS SEEDLINGS AFFECTED BY DIFFERENT CONTAINER TYPE",
pages = "49-37",
number = "1",
volume = "69",
doi = "10.37763/wr.1336-4561/69.1.3749"
}

Jokanović, D., Devetaković, J., Nikolić Jokanović, V., Živanović, K., Mijatović, L.,& Desimirović, I.. (2024). VARIABILITY OF ANATOMICAL AND MORPHOLOGICAL TRAITS OF PINUS NIGRA AND PINUS SYLVESTRIS SEEDLINGS AFFECTED BY DIFFERENT CONTAINER TYPE. in Časopis "Wood Research"
Wood Research – VUPC, a.s. (Pulp and Paper Research Institute)., 69(1), 37-49.
https://doi.org/10.37763/wr.1336-4561/69.1.3749

Jokanović D, Devetaković J, Nikolić Jokanović V, Živanović K, Mijatović L, Desimirović I. VARIABILITY OF ANATOMICAL AND MORPHOLOGICAL TRAITS OF PINUS NIGRA AND PINUS SYLVESTRIS SEEDLINGS AFFECTED BY DIFFERENT CONTAINER TYPE. in Časopis "Wood Research". 2024;69(1):37-49.
doi:10.37763/wr.1336-4561/69.1.3749 .

Jokanović, Dušan, Devetaković, Jovana, Nikolić Jokanović, Vesna, Živanović, Kristina, Mijatović, Ljubica, Desimirović, Ivan, "VARIABILITY OF ANATOMICAL AND MORPHOLOGICAL TRAITS OF PINUS NIGRA AND PINUS SYLVESTRIS SEEDLINGS AFFECTED BY DIFFERENT CONTAINER TYPE" in Časopis "Wood Research", 69, no. 1 (2024):37-49,
https://doi.org/10.37763/wr.1336-4561/69.1.3749 . .

TY  - JOUR
AU  - Žižić, Milan
AU  - Atlagić, Kristina
AU  - Karaman, Maja
AU  - Živić, Miroslav
AU  - Stanić, Marina
AU  - Maksimović, Vuk
AU  - Zakrzewska, Joanna
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3165
AB  - BACKGROUND
Fungi absorb and solubilize a broad spectrum of heavy metals such as vanadium (V), which makes them a main route of its entry into the biosphere. V as vanadate (V5+) is a potential medical agent due to its many metabolic actions such as interaction with phosphates in the cell, and especially its insulin-mimetic activity. Antidiabetic activity of V-enriched fungi has been studied in recent years, but the biological and chemical bases of vanadium action and status in fungi in general are poorly understood, with almost no information on edible fungi. 
METHODS
This manuscript gives a deeper insight into the interaction of V5+ with Coprinellus truncorum, an edible autochthonous species widely distributed in Europe and North America. Vanadium uptake and accumulation as V5+ was studied by 51V NMR, while the reducing abilities of the mycelium were determined by EPR. 31P NMR was used to determine its effects on the metabolism of phosphate compounds, with particular focus on phosphate sugars identified using HPLC.
RESULTS
Vanadate enters the mycelium in monomeric form and shows no immediate detrimental effects on intracellular pH or polyphosphate (PPc) levels, even when applied at physiologically high concentrations (20 mM Na3VO4). Once absorbed, it is partially reduced to less toxic vanadyl (V4+) with notable unreduced portion, which leads to a large increase in phosphorylated sugar levels, especially glucose-1-phosphate (G1P) and fructose-6-phosphate (F6P).
CONCLUSIONS
Preservation of pH and especially PPc reflects maintenance of the energy status of the mycelium, i.e., its tolerance to high V5+ concentrations. Rise in G1P and F6P levels implies that the main targets of V5+ are most likely phosphoglucomutase and phosphoglucokinase(s), enzymes involved in early stages of G6P transformation in glycolysis and glycogen metabolism. This study recommends C. truncorum for further investigation as a potential antidiabetic agent.
PB  - Elsevier Gmbh, Munich
T2  - Journal of Trace Elements in Biology and Medicine
T1  - Uptake of vanadium and its intracellular metabolism by Coprinellus truncorum mycelial biomass
EP  - 127386
SP  - 127381
VL  - 83
DO  - 10.1016/j.jtemb.2024.127381
ER  - 

@article{
author = "Žižić, Milan and Atlagić, Kristina and Karaman, Maja and Živić, Miroslav and Stanić, Marina and Maksimović, Vuk and Zakrzewska, Joanna",
year = "2024",
abstract = "BACKGROUND
Fungi absorb and solubilize a broad spectrum of heavy metals such as vanadium (V), which makes them a main route of its entry into the biosphere. V as vanadate (V5+) is a potential medical agent due to its many metabolic actions such as interaction with phosphates in the cell, and especially its insulin-mimetic activity. Antidiabetic activity of V-enriched fungi has been studied in recent years, but the biological and chemical bases of vanadium action and status in fungi in general are poorly understood, with almost no information on edible fungi. 
METHODS
This manuscript gives a deeper insight into the interaction of V5+ with Coprinellus truncorum, an edible autochthonous species widely distributed in Europe and North America. Vanadium uptake and accumulation as V5+ was studied by 51V NMR, while the reducing abilities of the mycelium were determined by EPR. 31P NMR was used to determine its effects on the metabolism of phosphate compounds, with particular focus on phosphate sugars identified using HPLC.
RESULTS
Vanadate enters the mycelium in monomeric form and shows no immediate detrimental effects on intracellular pH or polyphosphate (PPc) levels, even when applied at physiologically high concentrations (20 mM Na3VO4). Once absorbed, it is partially reduced to less toxic vanadyl (V4+) with notable unreduced portion, which leads to a large increase in phosphorylated sugar levels, especially glucose-1-phosphate (G1P) and fructose-6-phosphate (F6P).
CONCLUSIONS
Preservation of pH and especially PPc reflects maintenance of the energy status of the mycelium, i.e., its tolerance to high V5+ concentrations. Rise in G1P and F6P levels implies that the main targets of V5+ are most likely phosphoglucomutase and phosphoglucokinase(s), enzymes involved in early stages of G6P transformation in glycolysis and glycogen metabolism. This study recommends C. truncorum for further investigation as a potential antidiabetic agent.",
publisher = "Elsevier Gmbh, Munich",
journal = "Journal of Trace Elements in Biology and Medicine",
title = "Uptake of vanadium and its intracellular metabolism by Coprinellus truncorum mycelial biomass",
pages = "127386-127381",
volume = "83",
doi = "10.1016/j.jtemb.2024.127381"
}

Žižić, M., Atlagić, K., Karaman, M., Živić, M., Stanić, M., Maksimović, V.,& Zakrzewska, J.. (2024). Uptake of vanadium and its intracellular metabolism by Coprinellus truncorum mycelial biomass. in Journal of Trace Elements in Biology and Medicine
Elsevier Gmbh, Munich., 83, 127381-127386.
https://doi.org/10.1016/j.jtemb.2024.127381

Žižić M, Atlagić K, Karaman M, Živić M, Stanić M, Maksimović V, Zakrzewska J. Uptake of vanadium and its intracellular metabolism by Coprinellus truncorum mycelial biomass. in Journal of Trace Elements in Biology and Medicine. 2024;83:127381-127386.
doi:10.1016/j.jtemb.2024.127381 .

Žižić, Milan, Atlagić, Kristina, Karaman, Maja, Živić, Miroslav, Stanić, Marina, Maksimović, Vuk, Zakrzewska, Joanna, "Uptake of vanadium and its intracellular metabolism by Coprinellus truncorum mycelial biomass" in Journal of Trace Elements in Biology and Medicine, 83 (2024):127381-127386,
https://doi.org/10.1016/j.jtemb.2024.127381 . .

TY  - JOUR
AU  - Nikolić, Maria Vesna
AU  - Singh, Charanjeet
AU  - Bogdanović, Milica
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3166
AB  - Complex impedance spectra at room temperature in the frequency range of 8 Hz—5 MHz were measured on freshly cut leaf sections of the Aloe vera plant by AC impedance spectroscopy. They were analyzed using a classical 'brickwork' equivalent circuit composed of grain and grain boundary contributions commonly applied to solid-state materials. The obtained grain resistance/capacitance was 0.4 MΩ/72 pF and grain boundary resistance/ capacitance was 66.4 MΩ/50 nF. The determined conductivity changed according to the Jonscher power law with σDC of 4.02 · 10–5 (Ωm)−1 and frequency constant of 0.92 characteristic for hopping as the conduction mechanism. Analysis of dielectric permittivity and electric modulus confirmed the non-Debye relaxation behavior. Nyquist plots for electric modulus revealed conductivity relaxation in the low frequency attributed to grain boundaries and impedance modulus displayed dielectric relaxation in the high frequency region associated with grains. A correlation has been established among the investigated parameters, morphology, and EIS-derived simulated parameters.
PB  - IOP publishing
T2  - Materials Research Express
T1  - Exploration of the charge transport mechanism, complex impedance, dielectric/electric modulus and energy storage characteristics of the aloe vera (Aloe Barbadensis Miller) plant
SP  - 016302
VL  - 11
DO  - 10.1088/2053-1591/ad1b03
ER  - 

@article{
author = "Nikolić, Maria Vesna and Singh, Charanjeet and Bogdanović, Milica",
year = "2024",
abstract = "Complex impedance spectra at room temperature in the frequency range of 8 Hz—5 MHz were measured on freshly cut leaf sections of the Aloe vera plant by AC impedance spectroscopy. They were analyzed using a classical 'brickwork' equivalent circuit composed of grain and grain boundary contributions commonly applied to solid-state materials. The obtained grain resistance/capacitance was 0.4 MΩ/72 pF and grain boundary resistance/ capacitance was 66.4 MΩ/50 nF. The determined conductivity changed according to the Jonscher power law with σDC of 4.02 · 10–5 (Ωm)−1 and frequency constant of 0.92 characteristic for hopping as the conduction mechanism. Analysis of dielectric permittivity and electric modulus confirmed the non-Debye relaxation behavior. Nyquist plots for electric modulus revealed conductivity relaxation in the low frequency attributed to grain boundaries and impedance modulus displayed dielectric relaxation in the high frequency region associated with grains. A correlation has been established among the investigated parameters, morphology, and EIS-derived simulated parameters.",
publisher = "IOP publishing",
journal = "Materials Research Express",
title = "Exploration of the charge transport mechanism, complex impedance, dielectric/electric modulus and energy storage characteristics of the aloe vera (Aloe Barbadensis Miller) plant",
pages = "016302",
volume = "11",
doi = "10.1088/2053-1591/ad1b03"
}

Nikolić, M. V., Singh, C.,& Bogdanović, M.. (2024). Exploration of the charge transport mechanism, complex impedance, dielectric/electric modulus and energy storage characteristics of the aloe vera (Aloe Barbadensis Miller) plant. in Materials Research Express
IOP publishing., 11, 016302.
https://doi.org/10.1088/2053-1591/ad1b03

Nikolić MV, Singh C, Bogdanović M. Exploration of the charge transport mechanism, complex impedance, dielectric/electric modulus and energy storage characteristics of the aloe vera (Aloe Barbadensis Miller) plant. in Materials Research Express. 2024;11:016302.
doi:10.1088/2053-1591/ad1b03 .

Nikolić, Maria Vesna, Singh, Charanjeet, Bogdanović, Milica, "Exploration of the charge transport mechanism, complex impedance, dielectric/electric modulus and energy storage characteristics of the aloe vera (Aloe Barbadensis Miller) plant" in Materials Research Express, 11 (2024):016302,
https://doi.org/10.1088/2053-1591/ad1b03 . .

TY  - JOUR
AU  - Hafner, Aljoša
AU  - Costa, Luca
AU  - Kourousias, George
AU  - Bonanni, Valentina
AU  - Žižić, Milan
AU  - Stolfa, Andrea
AU  - Bazi, Benjamin
AU  - Vincze, Laszlo
AU  - Gianoncelli, Alessandra
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3179
AB  - Multimodal imaging and spectroscopy like concurrent Scanning
Transmission X-ray Microscopy (STXM) and X-ray Fluorescence
(XRF) are highly desirable as they allow retrieving complementary
information. This paper reports on the design, development,
integration and field testing of a novel in-situ Atomic Force
Microscopy (AFM) instrument for operation in high vacuum in a
synchrotron soft X-ray microscopy STXM-XRF end-station. A
combination of XRF-AFM is demonstrated for the first time in the
soft X-ray regime, with an outlook for the full XRF-STXM-AFM combination.
PB  - Royal Society of Chemistry
T2  - Analyst
T1  - An innovative in-situ AFM system for a soft X-ray spectromicroscopy synchrotron beamline
EP  - 706
IS  - 3
SP  - 700
VL  - 149
DO  - 10.1039/D3AN01358H
ER  - 

@article{
author = "Hafner, Aljoša and Costa, Luca and Kourousias, George and Bonanni, Valentina and Žižić, Milan and Stolfa, Andrea and Bazi, Benjamin and Vincze, Laszlo and Gianoncelli, Alessandra",
year = "2024",
abstract = "Multimodal imaging and spectroscopy like concurrent Scanning
Transmission X-ray Microscopy (STXM) and X-ray Fluorescence
(XRF) are highly desirable as they allow retrieving complementary
information. This paper reports on the design, development,
integration and field testing of a novel in-situ Atomic Force
Microscopy (AFM) instrument for operation in high vacuum in a
synchrotron soft X-ray microscopy STXM-XRF end-station. A
combination of XRF-AFM is demonstrated for the first time in the
soft X-ray regime, with an outlook for the full XRF-STXM-AFM combination.",
publisher = "Royal Society of Chemistry",
journal = "Analyst",
title = "An innovative in-situ AFM system for a soft X-ray spectromicroscopy synchrotron beamline",
pages = "706-700",
number = "3",
volume = "149",
doi = "10.1039/D3AN01358H"
}

Hafner, A., Costa, L., Kourousias, G., Bonanni, V., Žižić, M., Stolfa, A., Bazi, B., Vincze, L.,& Gianoncelli, A.. (2024). An innovative in-situ AFM system for a soft X-ray spectromicroscopy synchrotron beamline. in Analyst
Royal Society of Chemistry., 149(3), 700-706.
https://doi.org/10.1039/D3AN01358H

Hafner A, Costa L, Kourousias G, Bonanni V, Žižić M, Stolfa A, Bazi B, Vincze L, Gianoncelli A. An innovative in-situ AFM system for a soft X-ray spectromicroscopy synchrotron beamline. in Analyst. 2024;149(3):700-706.
doi:10.1039/D3AN01358H .

Hafner, Aljoša, Costa, Luca, Kourousias, George, Bonanni, Valentina, Žižić, Milan, Stolfa, Andrea, Bazi, Benjamin, Vincze, Laszlo, Gianoncelli, Alessandra, "An innovative in-situ AFM system for a soft X-ray spectromicroscopy synchrotron beamline" in Analyst, 149, no. 3 (2024):700-706,
https://doi.org/10.1039/D3AN01358H . .

TY  - CONF
AU  - Milivojević, Jasminka M
AU  - Radivojević, Dragan
AU  - Boskov, Djordje
AU  - Dragišić Maksimović, Jelena
AU  - Milosavljević, Dragica
AU  - Spasojević, Slavica
AU  - Veberič, Robert
AU  - Mikulič Petkovšek, Maja
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3178
AB  - The impact of pruning techniques on the plant growth, yield components and fruit quality
traits of substrate-grown highbush blueberry (Vaccinium corymbosum) cultivar 'Bluecrop'
were evaluated over four years (2019-2022). The orchard was planted in the village of Gruža 
(Knić municipality, Serbia) in the spring of 2017 with 5-year-old nursery plants using 113 l 
polypropylene pots spaced 0.8 m apart in a row and 3.0 m between rows (4,170 plants/ha). At 
the onset of the trial the ‘Bluecrop’ plants were 8 years old. The two pruning techniques were 
applied: i) conventional pruning (CP) - removal of the most unproductive canes at the center
of the canopy, and weak and excessively fruiting shoots from the top of bushes, and ii) 
sectorial pruning (SP) - only removal of basal canes in ¼ of the canopy each year. The 
average number of basal canes per bush was significantly lower in SP than in the CP 
treatment (14.4 vs. 17.4 canes bush-1
, respectively). SP plants had thinner canes than CP 
plants, which increased over the years of the study and reached a maximum diameter of 11.12 
mm in 2022. CP had a positive influence on fruit yield (5.98 kg bush-1
), which was associated 
with a 20% higher number of fruits per bush than in sectorial pruned plants. The fruit yield 
increased in the first three years of the study, reaching a maximum value in 2021 (7.57 kg per 
bush), whereas an opposite trend was observed in average fruit weight over the years, with the 
lowest value reached in the last harvest year (1.81 g). Fruit weight and soluble solids content 
were not affected by the pruning method, while the content of total acids, total anthocyanins 
and total phenolics were significantly higher in fruit harvested from the SP treatment (0.70%, 
37.04 mg eq mvd-3-G /100 g FW and 1.18 mg eq GA/g FW, respectively) along with the total 
antioxidant capacity (8.39 mg eq AsA /g FW).
PB  - Strokovno sadjarsko društvo Slovenije, Jamnikarjeva 101, SI-1000 Ljubljana
C3  - 5. SLOVENSKEGA SADJARSKEGA KONGRESA Z MEDNARODNO UDELEŽBO
T1  - HOW DOES SECTORIAL PRUNING AFFECT THE  VEGETATIVE GROWTH, PRODUCTIVITY AND FRUIT  QUALITY OF SUBSTRATE-GROWN HIGHBUSH  BLUEBERRY CV. 'BLUECROP'?
SP  - 9
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3178
ER  - 

@conference{
author = "Milivojević, Jasminka M and Radivojević, Dragan and Boskov, Djordje and Dragišić Maksimović, Jelena and Milosavljević, Dragica and Spasojević, Slavica and Veberič, Robert and Mikulič Petkovšek, Maja",
year = "2024",
abstract = "The impact of pruning techniques on the plant growth, yield components and fruit quality
traits of substrate-grown highbush blueberry (Vaccinium corymbosum) cultivar 'Bluecrop'
were evaluated over four years (2019-2022). The orchard was planted in the village of Gruža 
(Knić municipality, Serbia) in the spring of 2017 with 5-year-old nursery plants using 113 l 
polypropylene pots spaced 0.8 m apart in a row and 3.0 m between rows (4,170 plants/ha). At 
the onset of the trial the ‘Bluecrop’ plants were 8 years old. The two pruning techniques were 
applied: i) conventional pruning (CP) - removal of the most unproductive canes at the center
of the canopy, and weak and excessively fruiting shoots from the top of bushes, and ii) 
sectorial pruning (SP) - only removal of basal canes in ¼ of the canopy each year. The 
average number of basal canes per bush was significantly lower in SP than in the CP 
treatment (14.4 vs. 17.4 canes bush-1
, respectively). SP plants had thinner canes than CP 
plants, which increased over the years of the study and reached a maximum diameter of 11.12 
mm in 2022. CP had a positive influence on fruit yield (5.98 kg bush-1
), which was associated 
with a 20% higher number of fruits per bush than in sectorial pruned plants. The fruit yield 
increased in the first three years of the study, reaching a maximum value in 2021 (7.57 kg per 
bush), whereas an opposite trend was observed in average fruit weight over the years, with the 
lowest value reached in the last harvest year (1.81 g). Fruit weight and soluble solids content 
were not affected by the pruning method, while the content of total acids, total anthocyanins 
and total phenolics were significantly higher in fruit harvested from the SP treatment (0.70%, 
37.04 mg eq mvd-3-G /100 g FW and 1.18 mg eq GA/g FW, respectively) along with the total 
antioxidant capacity (8.39 mg eq AsA /g FW).",
publisher = "Strokovno sadjarsko društvo Slovenije, Jamnikarjeva 101, SI-1000 Ljubljana",
journal = "5. SLOVENSKEGA SADJARSKEGA KONGRESA Z MEDNARODNO UDELEŽBO",
title = "HOW DOES SECTORIAL PRUNING AFFECT THE  VEGETATIVE GROWTH, PRODUCTIVITY AND FRUIT  QUALITY OF SUBSTRATE-GROWN HIGHBUSH  BLUEBERRY CV. 'BLUECROP'?",
pages = "9",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3178"
}

Milivojević, J. M., Radivojević, D., Boskov, D., Dragišić Maksimović, J., Milosavljević, D., Spasojević, S., Veberič, R.,& Mikulič Petkovšek, M.. (2024). HOW DOES SECTORIAL PRUNING AFFECT THE  VEGETATIVE GROWTH, PRODUCTIVITY AND FRUIT  QUALITY OF SUBSTRATE-GROWN HIGHBUSH  BLUEBERRY CV. 'BLUECROP'?. in 5. SLOVENSKEGA SADJARSKEGA KONGRESA Z MEDNARODNO UDELEŽBO
Strokovno sadjarsko društvo Slovenije, Jamnikarjeva 101, SI-1000 Ljubljana., 9.
https://hdl.handle.net/21.15107/rcub_rimsi_3178

Milivojević JM, Radivojević D, Boskov D, Dragišić Maksimović J, Milosavljević D, Spasojević S, Veberič R, Mikulič Petkovšek M. HOW DOES SECTORIAL PRUNING AFFECT THE  VEGETATIVE GROWTH, PRODUCTIVITY AND FRUIT  QUALITY OF SUBSTRATE-GROWN HIGHBUSH  BLUEBERRY CV. 'BLUECROP'?. in 5. SLOVENSKEGA SADJARSKEGA KONGRESA Z MEDNARODNO UDELEŽBO. 2024;:9.
https://hdl.handle.net/21.15107/rcub_rimsi_3178 .

Milivojević, Jasminka M, Radivojević, Dragan, Boskov, Djordje, Dragišić Maksimović, Jelena, Milosavljević, Dragica, Spasojević, Slavica, Veberič, Robert, Mikulič Petkovšek, Maja, "HOW DOES SECTORIAL PRUNING AFFECT THE  VEGETATIVE GROWTH, PRODUCTIVITY AND FRUIT  QUALITY OF SUBSTRATE-GROWN HIGHBUSH  BLUEBERRY CV. 'BLUECROP'?" in 5. SLOVENSKEGA SADJARSKEGA KONGRESA Z MEDNARODNO UDELEŽBO (2024):9,
https://hdl.handle.net/21.15107/rcub_rimsi_3178 .

TY  - JOUR
AU  - Antonijević, Marko
AU  - Avdović, Edina
AU  - Simijonović, Dušica
AU  - Milanović, Žiko
AU  - Žižić, Milan
AU  - Marković, Zoran
PY  - 2024
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3163
AB  - Pharmaceutical and industrial utilization of synthetic chemicals has an immerse impact
on the environment. In that sense, novel chemicals with potential for industrial
application should be investigated for their behavior in reactions with hydroxyl radical,
simulating AOPs (Advanced Oxidation Processes). AOPs are known for being highly
effective in wastewater management and natural water remediation. In this paper,
exhaustive research on the radical scavenging activity of a newly synthesized
coumarin derivative (4HCBH), as a representative of the series of coumarin-
benzohydrazides with high antioxidative potential was conducted. This study took into
consideration the pH value range significant for practically all living organisms (pH=7.0-
8.5). According to the experimentally obtained results, the 4HCBH showed an increase
in radical scavenging activity, following the slight increase in pH values, which
suggested that the formation of anionic form of 4HCBH is responsible for its antiradical
activity. Further investigations led to the postulation of a novel mechanistic approach
called Sequential Proton Loss Electron Transfer – Radical-Radical Coupling (SPLET-
RRC), in which, by a series of steps, a new, stable compound was formed.
Furthermore, it was demonstrated that the product generated through SPLET-RRC
showed lower toxicity than the parent molecule.
PB  - Elsevier
T2  - Science of the Total Environment
T1  - Investigation of Novel Radical Scavenging Mechanisms in the Alkaline Environment: Green, Sustainable and Environmentally Friendly Antioxidative Agent(s)
EP  - 160319
SP  - 169307
VL  - 912
DO  - 10.1016/j.scitotenv.2023.169307
ER  - 

@article{
author = "Antonijević, Marko and Avdović, Edina and Simijonović, Dušica and Milanović, Žiko and Žižić, Milan and Marković, Zoran",
year = "2024",
abstract = "Pharmaceutical and industrial utilization of synthetic chemicals has an immerse impact
on the environment. In that sense, novel chemicals with potential for industrial
application should be investigated for their behavior in reactions with hydroxyl radical,
simulating AOPs (Advanced Oxidation Processes). AOPs are known for being highly
effective in wastewater management and natural water remediation. In this paper,
exhaustive research on the radical scavenging activity of a newly synthesized
coumarin derivative (4HCBH), as a representative of the series of coumarin-
benzohydrazides with high antioxidative potential was conducted. This study took into
consideration the pH value range significant for practically all living organisms (pH=7.0-
8.5). According to the experimentally obtained results, the 4HCBH showed an increase
in radical scavenging activity, following the slight increase in pH values, which
suggested that the formation of anionic form of 4HCBH is responsible for its antiradical
activity. Further investigations led to the postulation of a novel mechanistic approach
called Sequential Proton Loss Electron Transfer – Radical-Radical Coupling (SPLET-
RRC), in which, by a series of steps, a new, stable compound was formed.
Furthermore, it was demonstrated that the product generated through SPLET-RRC
showed lower toxicity than the parent molecule.",
publisher = "Elsevier",
journal = "Science of the Total Environment",
title = "Investigation of Novel Radical Scavenging Mechanisms in the Alkaline Environment: Green, Sustainable and Environmentally Friendly Antioxidative Agent(s)",
pages = "160319-169307",
volume = "912",
doi = "10.1016/j.scitotenv.2023.169307"
}

Antonijević, M., Avdović, E., Simijonović, D., Milanović, Ž., Žižić, M.,& Marković, Z.. (2024). Investigation of Novel Radical Scavenging Mechanisms in the Alkaline Environment: Green, Sustainable and Environmentally Friendly Antioxidative Agent(s). in Science of the Total Environment
Elsevier., 912, 169307-160319.
https://doi.org/10.1016/j.scitotenv.2023.169307

Antonijević M, Avdović E, Simijonović D, Milanović Ž, Žižić M, Marković Z. Investigation of Novel Radical Scavenging Mechanisms in the Alkaline Environment: Green, Sustainable and Environmentally Friendly Antioxidative Agent(s). in Science of the Total Environment. 2024;912:169307-160319.
doi:10.1016/j.scitotenv.2023.169307 .

Antonijević, Marko, Avdović, Edina, Simijonović, Dušica, Milanović, Žiko, Žižić, Milan, Marković, Zoran, "Investigation of Novel Radical Scavenging Mechanisms in the Alkaline Environment: Green, Sustainable and Environmentally Friendly Antioxidative Agent(s)" in Science of the Total Environment, 912 (2024):169307-160319,
https://doi.org/10.1016/j.scitotenv.2023.169307 . .

TY  - JOUR
AU  - Prodanović, Danijela
AU  - Biberdzić, Milan
AU  - Ćirić, Slavica
AU  - Stanojević, Miloš
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3201
AB  - The region of Northern Kosovo and Metohija 
is rich in wild-growing geophytes, many of which 
have potential for ornamental use. However, the 
knowledge about the distribution, abundance, and 
potential of these species for the horticultural indus try is limited. This study is based on our own re search conducted continuously in the region of the 
northern Kosovo and Metohija, from 2003 to 2023, 
as well as on a small number of relevant literature 
sources and floristic data. This study aimed to eval uate the ornamental potential of wild-growing geo phytes in the investigated area and to provide rec ommendations for their sustainable exploitation. 
The study recommends the protection of species 
covered by CITES convention and IUCN Red List 
of Threatened species. Using wild-growing geo phytes as ornamental plants can contribute to the 
conservation of biodiversity in the region while 
providing economic benefits through their commer cial cultivation.
PB  - Paral Scientific Publications
T2  - Fresenius Environmental Bulletin and Advances in Food Sciences
T1  - WILD GROWING GEOPHYTES IN THE NORTHERN  KOSOVO AND METOHIJA –  POTENTIAL OF ORNAMENTAL USE
VL  - 32
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3201
ER  - 

@article{
author = "Prodanović, Danijela and Biberdzić, Milan and Ćirić, Slavica and Stanojević, Miloš",
year = "2023",
abstract = "The region of Northern Kosovo and Metohija 
is rich in wild-growing geophytes, many of which 
have potential for ornamental use. However, the 
knowledge about the distribution, abundance, and 
potential of these species for the horticultural indus try is limited. This study is based on our own re search conducted continuously in the region of the 
northern Kosovo and Metohija, from 2003 to 2023, 
as well as on a small number of relevant literature 
sources and floristic data. This study aimed to eval uate the ornamental potential of wild-growing geo phytes in the investigated area and to provide rec ommendations for their sustainable exploitation. 
The study recommends the protection of species 
covered by CITES convention and IUCN Red List 
of Threatened species. Using wild-growing geo phytes as ornamental plants can contribute to the 
conservation of biodiversity in the region while 
providing economic benefits through their commer cial cultivation.",
publisher = "Paral Scientific Publications",
journal = "Fresenius Environmental Bulletin and Advances in Food Sciences",
title = "WILD GROWING GEOPHYTES IN THE NORTHERN  KOSOVO AND METOHIJA –  POTENTIAL OF ORNAMENTAL USE",
volume = "32",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3201"
}

Prodanović, D., Biberdzić, M., Ćirić, S.,& Stanojević, M.. (2023). WILD GROWING GEOPHYTES IN THE NORTHERN  KOSOVO AND METOHIJA –  POTENTIAL OF ORNAMENTAL USE. in Fresenius Environmental Bulletin and Advances in Food Sciences
Paral Scientific Publications., 32.
https://hdl.handle.net/21.15107/rcub_rimsi_3201

Prodanović D, Biberdzić M, Ćirić S, Stanojević M. WILD GROWING GEOPHYTES IN THE NORTHERN  KOSOVO AND METOHIJA –  POTENTIAL OF ORNAMENTAL USE. in Fresenius Environmental Bulletin and Advances in Food Sciences. 2023;32.
https://hdl.handle.net/21.15107/rcub_rimsi_3201 .

Prodanović, Danijela, Biberdzić, Milan, Ćirić, Slavica, Stanojević, Miloš, "WILD GROWING GEOPHYTES IN THE NORTHERN  KOSOVO AND METOHIJA –  POTENTIAL OF ORNAMENTAL USE" in Fresenius Environmental Bulletin and Advances in Food Sciences, 32 (2023),
https://hdl.handle.net/21.15107/rcub_rimsi_3201 .

TY  - CONF
AU  - Stanojević, Miloš
AU  - Trailović, Maja
AU  - Nikolic, Miroslav
AU  - Papović, Olivera
AU  - Nikolić, Nina
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2127
AB  - Летња терофита Impatiens glandulifera Royle (хималајски балзам, фамилија Balsaminaceae) потиче из уског подножја западних Хималаја, где се традиционално користи као лековита. Изван свог исходишта већ скоро два века колонизује углавном минералним хранивима (посебно азотом и фосфором) богата низијска крајречна станишта, и сматра се проблематичним освајачем који доводи до смањења биљне разноврсности, поспешивања ерозије и успоравања разлагања органске материје. Ова врста већ је инвазивна у преко 30 држава света, а Европска Комисија прогласила ју је за једну од најопаснијих инвазивних врста биљака1. У Србији, ова врста је још увек ретка и класификована је као „спорадично инвазивна“. Међутим, у изолованом планинском и природно олиготрофном станишту Сиринићке жупе (Косово и Метохија), атипичном за ову врсту, бројне и добро развијене састојине први пут смо регистровали 2021. године, углавном у долини реке Лепенац и њених притока (до 1200 m надморске висине) 2.
 19
Приказаћемо сумаризацију резултата који су проистекли из мапирања распрострањености, анализе нативне вегетације у којој се јавља, карактеристика земљишта, морфологије самог „уљеза“ (висина, пречник стабла, сува маса јединке), као и знања локалног становништва о овој врсти. Хималајски балзам (локални назив „пуцавац“) донесен је у Сиринићку жупу почетком седамдесетих година прошлог века као украсна биљка, која је убрзо побегла из башти и дворишта. Њено даље ширење и трајно успостављање омогућено је драстичном деградацијом предела од стране човека, понајпре уништењем природне крајречне вегетације сечом шума и еутрофикацијом земљишта отпадним водама из домаћинства. У природну вегетацију која још увек није антропогено нарушена (ливадске и алувијалне састојине) ова биљка може спорадично да продре, међутим не и да се одржи. Дакле, иако се најкрупније јединке хималајског балзама са највећим потенцијалом за даљу инвазију налазе у најоштећенијој вегетацији (са најмањим диверзитетом), наши резултати указују да, за сада, ова декоративна и медоносна врста ту може евентуално да замени нитрофиле као што је коприва. Много је алармантнија, међутим, незаинтересованост млађе популације (до 30 година), која ову веома упадљиву врсту не примећује и не препознаје, што индиректно указује на општу ерозију традиционалног еколошког знања у овом подручју.
AB  - Summer therophyte Impatiens glandulifera Royle (Himalayan balsam, family
Balsaminaceae) originates from a narrow zone in the foothills of the Western Himalaya, where it
is used in traditional medicine. For almost two centuries it has been colonizing nutrient enriched
(mainly with nitrogen and phosphorus) lowland alluvial habitats outside of its native range, and
is currently considered a problematic intruder which causes decrease of plant diversity, promotes
soil erosion and hampers nutrient cycling. This plant species has been classified as invasive in
over 30 countries around the world, and considered one of top invaders of the European Union
concern1
. In Serbia, it is still rather rare, classified as “sporadically invasive”. However, in an
isolated mountainous habitat of the Sirinić valley (Kosovo and Metohija), naturally oligotrophic
and atypical for this species, we have recently registered numerous and well developed stands of
Himalayan balsam, predominantly in the alluvium of the Lepenac river and its tributaries (up to
the elevation of 1200 m a.s.l.) 2
.
We shall present the joint analysis of distribution mapping of the invader, its life history
traits (height, stem diameter, aboveground dry weight), characteristics of the invaded domicile
vegetation and concomitant soil properties, supplemented by the local knowledge on this species.
22
Himalayan balsam (vernacular name “pucavac” among the Serbian population) in the study area
escaped from the gardens soon after deliberate introduction as an ornamental plant in the early
1970’s. Its further spread and successful establishment has been enabled by drastic
anthropogenic landscape change and habitat degradation, primarily through severe deforestation
of riparian vegetation coupled with the pronounced soil eutrophication by direct discharge of
household wastewaters in the local river system. Interestingly, this species was able to
sporadically occur, but not to get established in undisturbed natural vegetation like meadows or
riparian forests. Thus, though the largest individuals of this intruder, implying its strongest
potential for further spread, consistently occurred in the most degraded vegetation (with the
lowest species diversity), our results suggest that under the current conditions this decorative,
nectar producing species might substitute nitrophiles like stinging nettle in the secondary
vegetation. Much severe risk might be the overall indifference of the younger population (under
the age of 30 years), who do not recognize or even notice this rather conspicuous species, what
indicates a general trend of erosion of traditional ecological knowledge in the study area.
PB  - Истраживачко друштво „Бабин нос“, Темска, Пирот
PB  - Институт за шумарство, Београд
C3  - Друго саветовање о лековитом и самониклом јестивом биљу
T1  - Хималајски балзам као део флоре Сиринићке жупе: опасност или добробит?
T1  - Himalayan balsam in the flora of the Sirinić valley: a threat or a gain?
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2127
ER  - 

@conference{
author = "Stanojević, Miloš and Trailović, Maja and Nikolic, Miroslav and Papović, Olivera and Nikolić, Nina",
year = "2023",
abstract = "Летња терофита Impatiens glandulifera Royle (хималајски балзам, фамилија Balsaminaceae) потиче из уског подножја западних Хималаја, где се традиционално користи као лековита. Изван свог исходишта већ скоро два века колонизује углавном минералним хранивима (посебно азотом и фосфором) богата низијска крајречна станишта, и сматра се проблематичним освајачем који доводи до смањења биљне разноврсности, поспешивања ерозије и успоравања разлагања органске материје. Ова врста већ је инвазивна у преко 30 држава света, а Европска Комисија прогласила ју је за једну од најопаснијих инвазивних врста биљака1. У Србији, ова врста је још увек ретка и класификована је као „спорадично инвазивна“. Међутим, у изолованом планинском и природно олиготрофном станишту Сиринићке жупе (Косово и Метохија), атипичном за ову врсту, бројне и добро развијене састојине први пут смо регистровали 2021. године, углавном у долини реке Лепенац и њених притока (до 1200 m надморске висине) 2.
 19
Приказаћемо сумаризацију резултата који су проистекли из мапирања распрострањености, анализе нативне вегетације у којој се јавља, карактеристика земљишта, морфологије самог „уљеза“ (висина, пречник стабла, сува маса јединке), као и знања локалног становништва о овој врсти. Хималајски балзам (локални назив „пуцавац“) донесен је у Сиринићку жупу почетком седамдесетих година прошлог века као украсна биљка, која је убрзо побегла из башти и дворишта. Њено даље ширење и трајно успостављање омогућено је драстичном деградацијом предела од стране човека, понајпре уништењем природне крајречне вегетације сечом шума и еутрофикацијом земљишта отпадним водама из домаћинства. У природну вегетацију која још увек није антропогено нарушена (ливадске и алувијалне састојине) ова биљка може спорадично да продре, међутим не и да се одржи. Дакле, иако се најкрупније јединке хималајског балзама са највећим потенцијалом за даљу инвазију налазе у најоштећенијој вегетацији (са најмањим диверзитетом), наши резултати указују да, за сада, ова декоративна и медоносна врста ту може евентуално да замени нитрофиле као што је коприва. Много је алармантнија, међутим, незаинтересованост млађе популације (до 30 година), која ову веома упадљиву врсту не примећује и не препознаје, што индиректно указује на општу ерозију традиционалног еколошког знања у овом подручју., Summer therophyte Impatiens glandulifera Royle (Himalayan balsam, family
Balsaminaceae) originates from a narrow zone in the foothills of the Western Himalaya, where it
is used in traditional medicine. For almost two centuries it has been colonizing nutrient enriched
(mainly with nitrogen and phosphorus) lowland alluvial habitats outside of its native range, and
is currently considered a problematic intruder which causes decrease of plant diversity, promotes
soil erosion and hampers nutrient cycling. This plant species has been classified as invasive in
over 30 countries around the world, and considered one of top invaders of the European Union
concern1
. In Serbia, it is still rather rare, classified as “sporadically invasive”. However, in an
isolated mountainous habitat of the Sirinić valley (Kosovo and Metohija), naturally oligotrophic
and atypical for this species, we have recently registered numerous and well developed stands of
Himalayan balsam, predominantly in the alluvium of the Lepenac river and its tributaries (up to
the elevation of 1200 m a.s.l.) 2
.
We shall present the joint analysis of distribution mapping of the invader, its life history
traits (height, stem diameter, aboveground dry weight), characteristics of the invaded domicile
vegetation and concomitant soil properties, supplemented by the local knowledge on this species.
22
Himalayan balsam (vernacular name “pucavac” among the Serbian population) in the study area
escaped from the gardens soon after deliberate introduction as an ornamental plant in the early
1970’s. Its further spread and successful establishment has been enabled by drastic
anthropogenic landscape change and habitat degradation, primarily through severe deforestation
of riparian vegetation coupled with the pronounced soil eutrophication by direct discharge of
household wastewaters in the local river system. Interestingly, this species was able to
sporadically occur, but not to get established in undisturbed natural vegetation like meadows or
riparian forests. Thus, though the largest individuals of this intruder, implying its strongest
potential for further spread, consistently occurred in the most degraded vegetation (with the
lowest species diversity), our results suggest that under the current conditions this decorative,
nectar producing species might substitute nitrophiles like stinging nettle in the secondary
vegetation. Much severe risk might be the overall indifference of the younger population (under
the age of 30 years), who do not recognize or even notice this rather conspicuous species, what
indicates a general trend of erosion of traditional ecological knowledge in the study area.",
publisher = "Истраживачко друштво „Бабин нос“, Темска, Пирот, Институт за шумарство, Београд",
journal = "Друго саветовање о лековитом и самониклом јестивом биљу",
title = "Хималајски балзам као део флоре Сиринићке жупе: опасност или добробит?, Himalayan balsam in the flora of the Sirinić valley: a threat or a gain?",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2127"
}

Stanojević, M., Trailović, M., Nikolic, M., Papović, O.,& Nikolić, N.. (2023). Хималајски балзам као део флоре Сиринићке жупе: опасност или добробит?. in Друго саветовање о лековитом и самониклом јестивом биљу
Истраживачко друштво „Бабин нос“, Темска, Пирот..
https://hdl.handle.net/21.15107/rcub_rimsi_2127

Stanojević M, Trailović M, Nikolic M, Papović O, Nikolić N. Хималајски балзам као део флоре Сиринићке жупе: опасност или добробит?. in Друго саветовање о лековитом и самониклом јестивом биљу. 2023;.
https://hdl.handle.net/21.15107/rcub_rimsi_2127 .

Stanojević, Miloš, Trailović, Maja, Nikolic, Miroslav, Papović, Olivera, Nikolić, Nina, "Хималајски балзам као део флоре Сиринићке жупе: опасност или добробит?" in Друго саветовање о лековитом и самониклом јестивом биљу (2023),
https://hdl.handle.net/21.15107/rcub_rimsi_2127 .

TY  - JOUR
AU  - Savic, Jasna
AU  - Pavlović, Jelena
AU  - Stanojević, Miloš
AU  - Bosnić, Predrag
AU  - Kostić Kravljanac, Ljiljana
AU  - Nikolić, Nina
AU  - Nikolic, Miroslav
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1911
AB  - Monocots and dicots differ in their boron (B) requirement, but also in their capacity to accumulate silicon (Si). Although an ameliorative effect of Si on B toxicity has been reported in various crops, differences among monocots and dicots are not clear, in particular in light of their ability to retain B in the leaf apoplast. In hydroponic experiments under controlled conditions, we studied the role of Si in the compartmentation of B within the leaves of wheat (Triticum vulgare L.) as a model of a high-Si monocot and sunflower (Helianthus annuus L.) as a model of a low-Si dicot, with the focus on the leaf apoplast. The stable isotopes 10B and 11B were used to investigate the dynamics of cell wall B binding capacity. In both crops, the application of Si did not affect B concentration in the root, but significantly decreased the B concentration in the leaves. However, the application of Si differently influenced the binding capacity of the leaf apoplast for excess B in wheat and sunflower. In wheat, whose capacity to retain B in the leaf cell walls is lower than in sunflower, the continuous supply of Si is crucial for an enhancement of high B tolerance in the shoot. On the other hand, the supply of Si did not contribute significantly in the extension of the B binding sites in sunflower leaves.
PB  - MDPI
T2  - Plants
T1  - Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves
SP  - 1660
VL  - 12
DO  - 10.3390/ plants12081660
ER  - 

@article{
author = "Savic, Jasna and Pavlović, Jelena and Stanojević, Miloš and Bosnić, Predrag and Kostić Kravljanac, Ljiljana and Nikolić, Nina and Nikolic, Miroslav",
year = "2023",
abstract = "Monocots and dicots differ in their boron (B) requirement, but also in their capacity to accumulate silicon (Si). Although an ameliorative effect of Si on B toxicity has been reported in various crops, differences among monocots and dicots are not clear, in particular in light of their ability to retain B in the leaf apoplast. In hydroponic experiments under controlled conditions, we studied the role of Si in the compartmentation of B within the leaves of wheat (Triticum vulgare L.) as a model of a high-Si monocot and sunflower (Helianthus annuus L.) as a model of a low-Si dicot, with the focus on the leaf apoplast. The stable isotopes 10B and 11B were used to investigate the dynamics of cell wall B binding capacity. In both crops, the application of Si did not affect B concentration in the root, but significantly decreased the B concentration in the leaves. However, the application of Si differently influenced the binding capacity of the leaf apoplast for excess B in wheat and sunflower. In wheat, whose capacity to retain B in the leaf cell walls is lower than in sunflower, the continuous supply of Si is crucial for an enhancement of high B tolerance in the shoot. On the other hand, the supply of Si did not contribute significantly in the extension of the B binding sites in sunflower leaves.",
publisher = "MDPI",
journal = "Plants",
title = "Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves",
pages = "1660",
volume = "12",
doi = "10.3390/ plants12081660"
}

Savic, J., Pavlović, J., Stanojević, M., Bosnić, P., Kostić Kravljanac, L., Nikolić, N.,& Nikolic, M.. (2023). Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves. in Plants
MDPI., 12, 1660.
https://doi.org/10.3390/ plants12081660

Savic J, Pavlović J, Stanojević M, Bosnić P, Kostić Kravljanac L, Nikolić N, Nikolic M. Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves. in Plants. 2023;12:1660.
doi:10.3390/ plants12081660 .

Savic, Jasna, Pavlović, Jelena, Stanojević, Miloš, Bosnić, Predrag, Kostić Kravljanac, Ljiljana, Nikolić, Nina, Nikolic, Miroslav, "Silicon Differently Affects Apoplastic Binding of Excess Boron in Wheat and Sunflower Leaves" in Plants, 12 (2023):1660,
https://doi.org/10.3390/ plants12081660 . .

TY  - JOUR
AU  - Malešević, Aleksandar
AU  - Radojković, Aleksandar
AU  - Žunić, Milan
AU  - Savic, Slavica
AU  - Perać, Sanja
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2299
AB  - Systematic analysis of electrical characteristics of BaCe0.75In0.25O3-δ (BCI25) sintered sample was performed in a
dry and a wet argon atmosphere in the 250 ◦C–700 ◦C temperature range. The water vapor sensing properties of
BCI25 porous film and its response and recovery times were investigated under different conditions of temperature
and water vapor concentration. The 30 μm thick film obtained from the powder calcined at 1050 ◦C
exhibited sensitivity comparable to that of the sintered sample with a significantly shorter response and recovery
times. While the sensitivity of the film gradually decreased with a decrease in partial pressure of water vapor (p
(H2O)), a noticeable sensitivity was still observed at p(H2O) of 200 Pa. Decrease in conductivity depended
logarithmically on the partial pressure of water with the slope of 0.52 that is close to the theoretical value. After
several cycles, the reusability test proved an almost unchanged ratio between the impedance value in the dry and
the wet Ar atmosphere (p(H2O) = 2.34 kPa), which implied that BCI25, having good stability and sensitivity, is a
promising high-temperature humidity sensor.
PB  - Elsevier Ltd
PB  - Techna Group S.r.l.
T2  - Ceramics International
T1  - Electrical and sensing properties of indium-doped barium cerate
EP  - 15679
SP  - 15673
VL  - 49
DO  - 10.1016/j.ceramint.2023.01.159
ER  - 

@article{
author = "Malešević, Aleksandar and Radojković, Aleksandar and Žunić, Milan and Savic, Slavica and Perać, Sanja and Branković, Zorica and Branković, Goran",
year = "2023",
abstract = "Systematic analysis of electrical characteristics of BaCe0.75In0.25O3-δ (BCI25) sintered sample was performed in a
dry and a wet argon atmosphere in the 250 ◦C–700 ◦C temperature range. The water vapor sensing properties of
BCI25 porous film and its response and recovery times were investigated under different conditions of temperature
and water vapor concentration. The 30 μm thick film obtained from the powder calcined at 1050 ◦C
exhibited sensitivity comparable to that of the sintered sample with a significantly shorter response and recovery
times. While the sensitivity of the film gradually decreased with a decrease in partial pressure of water vapor (p
(H2O)), a noticeable sensitivity was still observed at p(H2O) of 200 Pa. Decrease in conductivity depended
logarithmically on the partial pressure of water with the slope of 0.52 that is close to the theoretical value. After
several cycles, the reusability test proved an almost unchanged ratio between the impedance value in the dry and
the wet Ar atmosphere (p(H2O) = 2.34 kPa), which implied that BCI25, having good stability and sensitivity, is a
promising high-temperature humidity sensor.",
publisher = "Elsevier Ltd, Techna Group S.r.l.",
journal = "Ceramics International",
title = "Electrical and sensing properties of indium-doped barium cerate",
pages = "15679-15673",
volume = "49",
doi = "10.1016/j.ceramint.2023.01.159"
}

Malešević, A., Radojković, A., Žunić, M., Savic, S., Perać, S., Branković, Z.,& Branković, G.. (2023). Electrical and sensing properties of indium-doped barium cerate. in Ceramics International
Elsevier Ltd., 49, 15673-15679.
https://doi.org/10.1016/j.ceramint.2023.01.159

Malešević A, Radojković A, Žunić M, Savic S, Perać S, Branković Z, Branković G. Electrical and sensing properties of indium-doped barium cerate. in Ceramics International. 2023;49:15673-15679.
doi:10.1016/j.ceramint.2023.01.159 .

Malešević, Aleksandar, Radojković, Aleksandar, Žunić, Milan, Savic, Slavica, Perać, Sanja, Branković, Zorica, Branković, Goran, "Electrical and sensing properties of indium-doped barium cerate" in Ceramics International, 49 (2023):15673-15679,
https://doi.org/10.1016/j.ceramint.2023.01.159 . .

TY  - CONF
AU  - Vasiljević, Zorka Z
AU  - Dojčinović, Milena
AU  - Ilić, Nikola
AU  - Vujančević, Jelena
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3177
AB  - Pure phase orthorhombic pseudobrookite (Fe2TiO5) was synthesized using a
modified sol-gel method. Bulk samples were obtained by uniaxial pressing of the
obtained powder into compacts sintered at 900 oC for 2 h. A noticeable NTC
thermistor effect was noted with a B20/55 value of 5747 K and high resistivity of 45
Mcm at 25 oC. A non-linear current-voltage characteristic was observed in the
voltage range (0.2–1100 V) at room temperature (25 oC). Non-saturated (lossy) P-E
loops were obtained at both measured frequencies (100 Hz and 1 kHz) more
expressed for the higher measured frequency, with the maximal polarization of
0.291 mikroC/cm2 and remanent polarization of 0.123 mikroC/cm2 for 20 kV/cm2 and 1 kHz.
Complex impedance measured in the temperature range 20–330 oC enabled analysis
of the contribution of grain boundary and grains to the conduction mechanism. Bulk
conductivity data determined in this temperature range was analyzed using
Jonscher’s universal dielectric response model and showed that the conduction
process followed the nearest neighbor hopping conduction mechanism.
PB  - Institut za multidisciplinarna istraņivanja Kneza Vińeslava 1, 11000 Belgrade, Serbia
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia, 2023
T1  - Investigating NTC thermistor, ferroelectric and electric properties of Fe2TiO5
SP  - 118
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3177
ER  - 

@conference{
author = "Vasiljević, Zorka Z and Dojčinović, Milena and Ilić, Nikola and Vujančević, Jelena and Nikolić, Maria Vesna",
year = "2023",
abstract = "Pure phase orthorhombic pseudobrookite (Fe2TiO5) was synthesized using a
modified sol-gel method. Bulk samples were obtained by uniaxial pressing of the
obtained powder into compacts sintered at 900 oC for 2 h. A noticeable NTC
thermistor effect was noted with a B20/55 value of 5747 K and high resistivity of 45
Mcm at 25 oC. A non-linear current-voltage characteristic was observed in the
voltage range (0.2–1100 V) at room temperature (25 oC). Non-saturated (lossy) P-E
loops were obtained at both measured frequencies (100 Hz and 1 kHz) more
expressed for the higher measured frequency, with the maximal polarization of
0.291 mikroC/cm2 and remanent polarization of 0.123 mikroC/cm2 for 20 kV/cm2 and 1 kHz.
Complex impedance measured in the temperature range 20–330 oC enabled analysis
of the contribution of grain boundary and grains to the conduction mechanism. Bulk
conductivity data determined in this temperature range was analyzed using
Jonscher’s universal dielectric response model and showed that the conduction
process followed the nearest neighbor hopping conduction mechanism.",
publisher = "Institut za multidisciplinarna istraņivanja Kneza Vińeslava 1, 11000 Belgrade, Serbia",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia, 2023",
title = "Investigating NTC thermistor, ferroelectric and electric properties of Fe2TiO5",
pages = "118",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3177"
}

Vasiljević, Z. Z., Dojčinović, M., Ilić, N., Vujančević, J.,& Nikolić, M. V.. (2023). Investigating NTC thermistor, ferroelectric and electric properties of Fe2TiO5. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia, 2023
Institut za multidisciplinarna istraņivanja Kneza Vińeslava 1, 11000 Belgrade, Serbia., 118.
https://hdl.handle.net/21.15107/rcub_rimsi_3177

Vasiljević ZZ, Dojčinović M, Ilić N, Vujančević J, Nikolić MV. Investigating NTC thermistor, ferroelectric and electric properties of Fe2TiO5. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia, 2023. 2023;:118.
https://hdl.handle.net/21.15107/rcub_rimsi_3177 .

Vasiljević, Zorka Z, Dojčinović, Milena, Ilić, Nikola, Vujančević, Jelena, Nikolić, Maria Vesna, "Investigating NTC thermistor, ferroelectric and electric properties of Fe2TiO5" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia, 2023 (2023):118,
https://hdl.handle.net/21.15107/rcub_rimsi_3177 .

TY  - CONF
AU  - Ahmetović, Sanita
AU  - Vasiljević, Zorka Z
AU  - Rajić, Vladimir
AU  - Bartolić, Dragana
AU  - Novaković, Mirjana
AU  - Tadić, Nenad B.
AU  - Cvjetićanin, Nikola
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2158
AB  - In this work, titanium dioxide (TiO2) nanofibers doped with 0.5–5 mol% 
zirconium ions (Zr4+) were synthesized by combining the sol-gel process and 
electrospinning method, and calcined at 500 °C. The morphological, structural and 
optical properties of pure and Zr-doped TiO2 nanofibers were investigated. According to 
the XRD and FTIR analyses, the addition of Zr as a dopant suppressed the 
transformation of anatase to rutile phase. Scanning electron microscopy showed that all 
fibers were smooth, fragile and randomly oriented after the calcination process. HRTEM 
analysis revealed that Zr4+ ions were incorporated at the substitutional sites in the anatase 
TiO2 crystalline lattice. The photocatalytic efficiency for degradation of methylene blue 
(MB) was examined for both pure and Zr-doped TiO2 samples. Nanofibers doped with 
1% of Zr4+ ions have shown the highest photocatalytic activity of 98%, wich can be 
explained by considering lower PL intensity in the PL spectrum of this sample, 
indicating suppressed electron-hole recombination.
PB  - Faculty of Technology, University of Novi Sad  Bul. cara Lazara 1, 21000 Novi Sad, Serbia
C3  - Programme and book of abstracts / 15th ECerS Conference for Young Scientists in Ceramics, October 11-14, 2023, Novi Sad
T1  - INVESTIGATING THE EFFECTS OF Zr DOPING ON THE TITANIUM  DIOXIDE NANOFIBRES
SP  - 134/OA-101
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2158
ER  - 

@conference{
author = "Ahmetović, Sanita and Vasiljević, Zorka Z and Rajić, Vladimir and Bartolić, Dragana and Novaković, Mirjana and Tadić, Nenad B. and Cvjetićanin, Nikola and Nikolić, Maria Vesna",
year = "2023",
abstract = "In this work, titanium dioxide (TiO2) nanofibers doped with 0.5–5 mol% 
zirconium ions (Zr4+) were synthesized by combining the sol-gel process and 
electrospinning method, and calcined at 500 °C. The morphological, structural and 
optical properties of pure and Zr-doped TiO2 nanofibers were investigated. According to 
the XRD and FTIR analyses, the addition of Zr as a dopant suppressed the 
transformation of anatase to rutile phase. Scanning electron microscopy showed that all 
fibers were smooth, fragile and randomly oriented after the calcination process. HRTEM 
analysis revealed that Zr4+ ions were incorporated at the substitutional sites in the anatase 
TiO2 crystalline lattice. The photocatalytic efficiency for degradation of methylene blue 
(MB) was examined for both pure and Zr-doped TiO2 samples. Nanofibers doped with 
1% of Zr4+ ions have shown the highest photocatalytic activity of 98%, wich can be 
explained by considering lower PL intensity in the PL spectrum of this sample, 
indicating suppressed electron-hole recombination.",
publisher = "Faculty of Technology, University of Novi Sad  Bul. cara Lazara 1, 21000 Novi Sad, Serbia",
journal = "Programme and book of abstracts / 15th ECerS Conference for Young Scientists in Ceramics, October 11-14, 2023, Novi Sad",
title = "INVESTIGATING THE EFFECTS OF Zr DOPING ON THE TITANIUM  DIOXIDE NANOFIBRES",
pages = "134/OA-101",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2158"
}

Ahmetović, S., Vasiljević, Z. Z., Rajić, V., Bartolić, D., Novaković, M., Tadić, N. B., Cvjetićanin, N.,& Nikolić, M. V.. (2023). INVESTIGATING THE EFFECTS OF Zr DOPING ON THE TITANIUM  DIOXIDE NANOFIBRES. in Programme and book of abstracts / 15th ECerS Conference for Young Scientists in Ceramics, October 11-14, 2023, Novi Sad
Faculty of Technology, University of Novi Sad  Bul. cara Lazara 1, 21000 Novi Sad, Serbia., 134/OA-101.
https://hdl.handle.net/21.15107/rcub_rimsi_2158

Ahmetović S, Vasiljević ZZ, Rajić V, Bartolić D, Novaković M, Tadić NB, Cvjetićanin N, Nikolić MV. INVESTIGATING THE EFFECTS OF Zr DOPING ON THE TITANIUM  DIOXIDE NANOFIBRES. in Programme and book of abstracts / 15th ECerS Conference for Young Scientists in Ceramics, October 11-14, 2023, Novi Sad. 2023;:134/OA-101.
https://hdl.handle.net/21.15107/rcub_rimsi_2158 .

Ahmetović, Sanita, Vasiljević, Zorka Z, Rajić, Vladimir, Bartolić, Dragana, Novaković, Mirjana, Tadić, Nenad B., Cvjetićanin, Nikola, Nikolić, Maria Vesna, "INVESTIGATING THE EFFECTS OF Zr DOPING ON THE TITANIUM  DIOXIDE NANOFIBRES" in Programme and book of abstracts / 15th ECerS Conference for Young Scientists in Ceramics, October 11-14, 2023, Novi Sad (2023):134/OA-101,
https://hdl.handle.net/21.15107/rcub_rimsi_2158 .

TY  - CONF
AU  - Ahmetović, Sanita
AU  - Vasiljević, Zorka Z
AU  - Rajić, Vladmir
AU  - Bartolić, Dragana
AU  - Novaković, Mirjana
AU  - Tadić, Nenad B.
AU  - Cvjetićanin, Nikola
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2153
AB  - Pure, samarium (Sm3+) and zirconium (Zr4+) doped titanium dioxide (TiO2) 
nanofibers were synthesized using the electrospinning method followed by 
calcination at 500 °C for 1 h. The structure, morphology and optical properties of the 
obtained nanofibers were investigated as a function of different Sm3+ and Zr4+ 
contents (0.5–5 mol%). XRD and FTIR analysis showed that addition of Sm or Zr 
suppressed the transformation of anatase to rutile. After calcination all fibers were 
smooth, fragile and randomly oriented. HRTEM analysis revealed that doping with 
Sm didn’t affect the TiO2 crystal lattice whilst Zr4+ ions replaced the substitutional 
sites in the anatase crystalline lattice. The effects of Sm3+ and Zr4+-dopant content 
and different doses of photocatalyst on the photodegradation of methylene blue 
(MB) were monitored under UV-light illumination. TiO2:0.5%Sm3+ and 
TiO2:1.0%Zr4+ nanofibers have shown the highest photocatalytic activity of 97% 
and 98% due to red shifting of the band gap towards visible light in the case of Sm 
and suppressed electron-hole recombination shown in recorded PL spectra in the 
case of Zr.
PB  - Institut za multidisciplinarna istraživanja Kneza Višeslava 1, 11000 Belgrade, Serbia
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia
T1  - SYNTHESIS AND CHARACTERIZATION OF PURE AND  Sm-, Zr-DOPED TiO2 NANOFIBERS AND ITS  PHOTOCATALYTIC ACTIVITY
SP  - 61/O-1
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2153
ER  - 

@conference{
author = "Ahmetović, Sanita and Vasiljević, Zorka Z and Rajić, Vladmir and Bartolić, Dragana and Novaković, Mirjana and Tadić, Nenad B. and Cvjetićanin, Nikola and Nikolić, Maria Vesna",
year = "2023",
abstract = "Pure, samarium (Sm3+) and zirconium (Zr4+) doped titanium dioxide (TiO2) 
nanofibers were synthesized using the electrospinning method followed by 
calcination at 500 °C for 1 h. The structure, morphology and optical properties of the 
obtained nanofibers were investigated as a function of different Sm3+ and Zr4+ 
contents (0.5–5 mol%). XRD and FTIR analysis showed that addition of Sm or Zr 
suppressed the transformation of anatase to rutile. After calcination all fibers were 
smooth, fragile and randomly oriented. HRTEM analysis revealed that doping with 
Sm didn’t affect the TiO2 crystal lattice whilst Zr4+ ions replaced the substitutional 
sites in the anatase crystalline lattice. The effects of Sm3+ and Zr4+-dopant content 
and different doses of photocatalyst on the photodegradation of methylene blue 
(MB) were monitored under UV-light illumination. TiO2:0.5%Sm3+ and 
TiO2:1.0%Zr4+ nanofibers have shown the highest photocatalytic activity of 97% 
and 98% due to red shifting of the band gap towards visible light in the case of Sm 
and suppressed electron-hole recombination shown in recorded PL spectra in the 
case of Zr.",
publisher = "Institut za multidisciplinarna istraživanja Kneza Višeslava 1, 11000 Belgrade, Serbia",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia",
title = "SYNTHESIS AND CHARACTERIZATION OF PURE AND  Sm-, Zr-DOPED TiO2 NANOFIBERS AND ITS  PHOTOCATALYTIC ACTIVITY",
pages = "61/O-1",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2153"
}

Ahmetović, S., Vasiljević, Z. Z., Rajić, V., Bartolić, D., Novaković, M., Tadić, N. B., Cvjetićanin, N.,& Nikolić, M. V.. (2023). SYNTHESIS AND CHARACTERIZATION OF PURE AND  Sm-, Zr-DOPED TiO2 NANOFIBERS AND ITS  PHOTOCATALYTIC ACTIVITY. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia
Institut za multidisciplinarna istraživanja Kneza Višeslava 1, 11000 Belgrade, Serbia., 61/O-1.
https://hdl.handle.net/21.15107/rcub_rimsi_2153

Ahmetović S, Vasiljević ZZ, Rajić V, Bartolić D, Novaković M, Tadić NB, Cvjetićanin N, Nikolić MV. SYNTHESIS AND CHARACTERIZATION OF PURE AND  Sm-, Zr-DOPED TiO2 NANOFIBERS AND ITS  PHOTOCATALYTIC ACTIVITY. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia. 2023;:61/O-1.
https://hdl.handle.net/21.15107/rcub_rimsi_2153 .

Ahmetović, Sanita, Vasiljević, Zorka Z, Rajić, Vladmir, Bartolić, Dragana, Novaković, Mirjana, Tadić, Nenad B., Cvjetićanin, Nikola, Nikolić, Maria Vesna, "SYNTHESIS AND CHARACTERIZATION OF PURE AND  Sm-, Zr-DOPED TiO2 NANOFIBERS AND ITS  PHOTOCATALYTIC ACTIVITY" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia (2023):61/O-1,
https://hdl.handle.net/21.15107/rcub_rimsi_2153 .

TY  - CONF
AU  - Dojčinović, Milena
AU  - Vasiljević, Zorka Z
AU  - Rakočević, Lazar
AU  - Pavlović, Vera P.
AU  - Ammar, Souad
AU  - Vujančević, Jelena
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2291
AB  - Mixed spinel ferrites MgxNi1-xFe2O4 were synthesized via sol-gel combustion synthesis with citric acid as fuel, followed by calcination at 700 °C for 3 hours. Obtained powders were characterized via X-ray diffraction analysis (XRD), X-ray photoelectron (XPS), FTIR and Raman spectroscopy and FESEM microscopy. Elemental composition was examined via energy dispersive spectroscopy (EDS). Humidity sensing properties were tested by measuring AC impedance in a climactic chamber at 25 °C and in the relative humidity range of 40–90%. Temperature sensing properties were tested by measuring DC resistance at 40% RH in the temperature range 40–90 °C. Synthesized powders were proven to be pure spinel Fd 3m phase with spherical, slightly agglomerated particles. Substitution of Mg with Ni results in structural changes such as a change in inversion parameter and particle agglomeration, which influences sensing properties of the material. Results show that the sensing properties of magnesium ferrite can be improved by incorporating 10% of nickel in the spinel lattice structure. Mg0.9Ni0.1Fe2O4 exhibited higher temperature sensitivity and higher sensitivity towards humidity compared to MgFe2O4, while further substitution of Mg with Ni resulted in the decline of sensing properties, increase in particle size and agglomeration degree.
PB  - Faculty of Technology, University of Novi Sad, Novi Sad, Serbia
C3  - Programme and Book of Abstracts of The 15th Conference for Young Scientists in Ceramics (CYSC-2023)
T1  - Magnesium substitution with nickel and its influence on the sensing properties of MgFe2O4
SP  - 62
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2291
ER  - 

@conference{
author = "Dojčinović, Milena and Vasiljević, Zorka Z and Rakočević, Lazar and Pavlović, Vera P. and Ammar, Souad and Vujančević, Jelena and Nikolić, Maria Vesna",
year = "2023",
abstract = "Mixed spinel ferrites MgxNi1-xFe2O4 were synthesized via sol-gel combustion synthesis with citric acid as fuel, followed by calcination at 700 °C for 3 hours. Obtained powders were characterized via X-ray diffraction analysis (XRD), X-ray photoelectron (XPS), FTIR and Raman spectroscopy and FESEM microscopy. Elemental composition was examined via energy dispersive spectroscopy (EDS). Humidity sensing properties were tested by measuring AC impedance in a climactic chamber at 25 °C and in the relative humidity range of 40–90%. Temperature sensing properties were tested by measuring DC resistance at 40% RH in the temperature range 40–90 °C. Synthesized powders were proven to be pure spinel Fd 3m phase with spherical, slightly agglomerated particles. Substitution of Mg with Ni results in structural changes such as a change in inversion parameter and particle agglomeration, which influences sensing properties of the material. Results show that the sensing properties of magnesium ferrite can be improved by incorporating 10% of nickel in the spinel lattice structure. Mg0.9Ni0.1Fe2O4 exhibited higher temperature sensitivity and higher sensitivity towards humidity compared to MgFe2O4, while further substitution of Mg with Ni resulted in the decline of sensing properties, increase in particle size and agglomeration degree.",
publisher = "Faculty of Technology, University of Novi Sad, Novi Sad, Serbia",
journal = "Programme and Book of Abstracts of The 15th Conference for Young Scientists in Ceramics (CYSC-2023)",
title = "Magnesium substitution with nickel and its influence on the sensing properties of MgFe2O4",
pages = "62",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2291"
}

Dojčinović, M., Vasiljević, Z. Z., Rakočević, L., Pavlović, V. P., Ammar, S., Vujančević, J.,& Nikolić, M. V.. (2023). Magnesium substitution with nickel and its influence on the sensing properties of MgFe2O4. in Programme and Book of Abstracts of The 15th Conference for Young Scientists in Ceramics (CYSC-2023)
Faculty of Technology, University of Novi Sad, Novi Sad, Serbia., 62.
https://hdl.handle.net/21.15107/rcub_rimsi_2291

Dojčinović M, Vasiljević ZZ, Rakočević L, Pavlović VP, Ammar S, Vujančević J, Nikolić MV. Magnesium substitution with nickel and its influence on the sensing properties of MgFe2O4. in Programme and Book of Abstracts of The 15th Conference for Young Scientists in Ceramics (CYSC-2023). 2023;:62.
https://hdl.handle.net/21.15107/rcub_rimsi_2291 .

Dojčinović, Milena, Vasiljević, Zorka Z, Rakočević, Lazar, Pavlović, Vera P., Ammar, Souad, Vujančević, Jelena, Nikolić, Maria Vesna, "Magnesium substitution with nickel and its influence on the sensing properties of MgFe2O4" in Programme and Book of Abstracts of The 15th Conference for Young Scientists in Ceramics (CYSC-2023) (2023):62,
https://hdl.handle.net/21.15107/rcub_rimsi_2291 .

TY  - CONF
AU  - Vasiljević, Zorka Z
AU  - Vunduk, Jovana
AU  - Dojčinović, Milena
AU  - Bartolić, Dragana
AU  - Ognjanović, Miloš
AU  - Tadic, Nenad
AU  - Mišković, Goran
AU  - Nikolić, Maria Vesna
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2132
AB  - Green synthesis is a more sustainable option using renewable biomass such as plants as
reducing or stabilizing agents compared to toxic chemical compounds. These biological
substances also behave as capping agents, which control the size and shape of the
nanoparticles. In this work, ZnO nanoparticles (NPs) have been prepared via a simple, low
cost and ecofriendly method using citrus fruit peel and extracts as biological reducing agents.
Zinc nitrate and zinc acetate were used as a source of zinc ions.XRD analysis revealed the
formation of a ZnO wurtzite phase without impurities. Synthesized ZnO NPs with an average
electronic band gap ∼3 eV were obtained and found to have round-like, hexagonal-like or
needle-like structures depending on precursor type. EDS analysis showed a homogeoneous
distribution in Zn and O elements, attributed to single-phase ZnO constituents. Antibacterial
and antioxidant activities of synthesized NPs were evaluated. Obtained results showed that
ZnO synthesized from nitrate precursors are more effective in inhibiting growth of
Salmonella and Staphylococcus Aureus. Antioxidant activity of ZnO NPs determined using
CUPRAC and ABTS assays showed higher activity of ZnO obtained using nitrate precursors.
The maximum scavenging activity of 90% was observed at the concentration of 10 mg/ml
PB  - Serbian Ceramic Society
C3  - Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts
T1  - Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity
SP  - 43
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2132
ER  - 

@conference{
author = "Vasiljević, Zorka Z and Vunduk, Jovana and Dojčinović, Milena and Bartolić, Dragana and Ognjanović, Miloš and Tadic, Nenad and Mišković, Goran and Nikolić, Maria Vesna",
year = "2023",
abstract = "Green synthesis is a more sustainable option using renewable biomass such as plants as
reducing or stabilizing agents compared to toxic chemical compounds. These biological
substances also behave as capping agents, which control the size and shape of the
nanoparticles. In this work, ZnO nanoparticles (NPs) have been prepared via a simple, low
cost and ecofriendly method using citrus fruit peel and extracts as biological reducing agents.
Zinc nitrate and zinc acetate were used as a source of zinc ions.XRD analysis revealed the
formation of a ZnO wurtzite phase without impurities. Synthesized ZnO NPs with an average
electronic band gap ∼3 eV were obtained and found to have round-like, hexagonal-like or
needle-like structures depending on precursor type. EDS analysis showed a homogeoneous
distribution in Zn and O elements, attributed to single-phase ZnO constituents. Antibacterial
and antioxidant activities of synthesized NPs were evaluated. Obtained results showed that
ZnO synthesized from nitrate precursors are more effective in inhibiting growth of
Salmonella and Staphylococcus Aureus. Antioxidant activity of ZnO NPs determined using
CUPRAC and ABTS assays showed higher activity of ZnO obtained using nitrate precursors.
The maximum scavenging activity of 90% was observed at the concentration of 10 mg/ml",
publisher = "Serbian Ceramic Society",
journal = "Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts",
title = "Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity",
pages = "43",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2132"
}

Vasiljević, Z. Z., Vunduk, J., Dojčinović, M., Bartolić, D., Ognjanović, M., Tadic, N., Mišković, G.,& Nikolić, M. V.. (2023). Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts
Serbian Ceramic Society., 43.
https://hdl.handle.net/21.15107/rcub_rimsi_2132

Vasiljević ZZ, Vunduk J, Dojčinović M, Bartolić D, Ognjanović M, Tadic N, Mišković G, Nikolić MV. Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts. 2023;:43.
https://hdl.handle.net/21.15107/rcub_rimsi_2132 .

Vasiljević, Zorka Z, Vunduk, Jovana, Dojčinović, Milena, Bartolić, Dragana, Ognjanović, Miloš, Tadic, Nenad, Mišković, Goran, Nikolić, Maria Vesna, "Biosynthesis of ZnO nanoparticles using agro-waste with antibacterial and antioxidant activity" in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts (2023):43,
https://hdl.handle.net/21.15107/rcub_rimsi_2132 .

TY  - CONF
AU  - Nikolić, Maria Vesna
AU  - Vasiljević, Zorka Z
AU  - Vidic, Jasmina
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2133
AB  - Replacement of non-degradable food packaging materials with a biodegradable alternative
enables reduction of environmental pollution. Metal oxides nanoparticles are good candidates
for enhancing and ensuring good mechanical, thermal and barrier properties of biodegradable
polymer packaging films. Their incorporation in biodegradable food packaging films has also
lead to enhanced antioxidant, antifungal and antibacterial properties of the food packaging
and also oxygen barrier properties, UV protection, oxygen and ethylene scavenging resulting
in an active food packaging material. The synthesis method has a significant influence on the
resulting properties of metal oxide nanoparticles. Green synthesis using plant extracts and
extracts of plant bio-waste as reducing and capping agents are one direction for obtaining
metal oxide nanoparticles with improved antioxidant and antimicrobial properties. Utilization
of bio-waste materials both for metal oxide nanoparticle synthesis and as a source of
biopolymers for packaging enables better environmental protection and ensures a circular bioeconomy. In selection of metal oxide nanoparticles suitable for application in active
packaging bio-nano-composites special attention needs to be paid to nanoparticle migration
and cytotoxic activity in order to produce safe, active and biodegradable food packaging
materials for the future.
PB  - Serbian Ceramic Society
C3  - Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts
T1  - Metal oxide nanoparticles as active food packaging components
SP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2133
ER  - 

@conference{
author = "Nikolić, Maria Vesna and Vasiljević, Zorka Z and Vidic, Jasmina",
year = "2023",
abstract = "Replacement of non-degradable food packaging materials with a biodegradable alternative
enables reduction of environmental pollution. Metal oxides nanoparticles are good candidates
for enhancing and ensuring good mechanical, thermal and barrier properties of biodegradable
polymer packaging films. Their incorporation in biodegradable food packaging films has also
lead to enhanced antioxidant, antifungal and antibacterial properties of the food packaging
and also oxygen barrier properties, UV protection, oxygen and ethylene scavenging resulting
in an active food packaging material. The synthesis method has a significant influence on the
resulting properties of metal oxide nanoparticles. Green synthesis using plant extracts and
extracts of plant bio-waste as reducing and capping agents are one direction for obtaining
metal oxide nanoparticles with improved antioxidant and antimicrobial properties. Utilization
of bio-waste materials both for metal oxide nanoparticle synthesis and as a source of
biopolymers for packaging enables better environmental protection and ensures a circular bioeconomy. In selection of metal oxide nanoparticles suitable for application in active
packaging bio-nano-composites special attention needs to be paid to nanoparticle migration
and cytotoxic activity in order to produce safe, active and biodegradable food packaging
materials for the future.",
publisher = "Serbian Ceramic Society",
journal = "Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts",
title = "Metal oxide nanoparticles as active food packaging components",
pages = "42",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2133"
}

Nikolić, M. V., Vasiljević, Z. Z.,& Vidic, J.. (2023). Metal oxide nanoparticles as active food packaging components. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts
Serbian Ceramic Society., 42.
https://hdl.handle.net/21.15107/rcub_rimsi_2133

Nikolić MV, Vasiljević ZZ, Vidic J. Metal oxide nanoparticles as active food packaging components. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts. 2023;:42.
https://hdl.handle.net/21.15107/rcub_rimsi_2133 .

Nikolić, Maria Vesna, Vasiljević, Zorka Z, Vidic, Jasmina, "Metal oxide nanoparticles as active food packaging components" in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION XI Program and the Book of Abstracts (2023):42,
https://hdl.handle.net/21.15107/rcub_rimsi_2133 .

TY  - CONF
AU  - Radojković, Aleksandar
AU  - Žunić, Milan
AU  - Savić, Slavica
AU  - Perać, Sanja
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2343
AB  - BaCe0.9Y0.1O3–δ has been known as one of the best proton conducting electrolyte, which enables its application in intermediate-temperature solid oxide fuel cells (IT-SOFC) operating between 500 °C and 700 °C. The main disadvantage of this material is its instability in a CO2-rich atmosphere that limits its application with respect to fuel selection. Therefore, many attempts has been made to improve its stability by replacing yttrium with other dopants, or by co-doping.
In this study, we compared BaCe0.9Y0.1O3–δ and BaCe0.85Y0.1M0.05O3–δ (M = {In, Zr, Nb}) electrolytes by taking into consideration the dopant properties (primarily the valence, electronegativity and ionic radius) and how they influenced the microstructure, conductivity and chemical stability of doped BaCeO3. The samples were synthesized by the citric-nitric autocombustion method. BaCe0.85Y0.1In0.05O3–δ was sintered at 1400 °C for 5 h in air, while the temperature of 1550 °C was required for the other materials to complete the sintering. This makes the doping with In a preferable method since sintering temperatures above 1500 °C can lead to a certain materials degradation resulting in BaO loss. The total conductivities (σ) measured at 700 °C in wet hydrogen decreased in the following order:
BaCe0.9Y0.1O3–δ > BaCe0.85Y0.1Zr0.05O3–δ > BaCe0.85Y0.1Nb0.05O3–δ > BaCe0.85Y0.1In0.05O3–δ. By comparing the stability of the ceramics exposed to a 100% CO2 atmosphere at 700 °C for 5 h and examined by X-ray analysis, it was observed that only BaCe0.85Y0.1In0.05O3–δ could sustain the aggressive environment. The exposed sample contained only traces of secondary phases, while the other compositions were partially or significantly decomposed. By taking into account the values of the Goldschmidt tolerance factor (t) and dopant electronegativity
PB  - Spectus Meeting World
C3  - 7th World Congress on Materials Science & Engineering
T1  - Tailoring of BaCe0.9Y0.1O3-d Electrolyte Properties by Co-Doping
IS  - 49
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2343
ER  - 

@conference{
author = "Radojković, Aleksandar and Žunić, Milan and Savić, Slavica and Perać, Sanja and Branković, Zorica and Branković, Goran",
year = "2023",
abstract = "BaCe0.9Y0.1O3–δ has been known as one of the best proton conducting electrolyte, which enables its application in intermediate-temperature solid oxide fuel cells (IT-SOFC) operating between 500 °C and 700 °C. The main disadvantage of this material is its instability in a CO2-rich atmosphere that limits its application with respect to fuel selection. Therefore, many attempts has been made to improve its stability by replacing yttrium with other dopants, or by co-doping.
In this study, we compared BaCe0.9Y0.1O3–δ and BaCe0.85Y0.1M0.05O3–δ (M = {In, Zr, Nb}) electrolytes by taking into consideration the dopant properties (primarily the valence, electronegativity and ionic radius) and how they influenced the microstructure, conductivity and chemical stability of doped BaCeO3. The samples were synthesized by the citric-nitric autocombustion method. BaCe0.85Y0.1In0.05O3–δ was sintered at 1400 °C for 5 h in air, while the temperature of 1550 °C was required for the other materials to complete the sintering. This makes the doping with In a preferable method since sintering temperatures above 1500 °C can lead to a certain materials degradation resulting in BaO loss. The total conductivities (σ) measured at 700 °C in wet hydrogen decreased in the following order:
BaCe0.9Y0.1O3–δ > BaCe0.85Y0.1Zr0.05O3–δ > BaCe0.85Y0.1Nb0.05O3–δ > BaCe0.85Y0.1In0.05O3–δ. By comparing the stability of the ceramics exposed to a 100% CO2 atmosphere at 700 °C for 5 h and examined by X-ray analysis, it was observed that only BaCe0.85Y0.1In0.05O3–δ could sustain the aggressive environment. The exposed sample contained only traces of secondary phases, while the other compositions were partially or significantly decomposed. By taking into account the values of the Goldschmidt tolerance factor (t) and dopant electronegativity",
publisher = "Spectus Meeting World",
journal = "7th World Congress on Materials Science & Engineering",
title = "Tailoring of BaCe0.9Y0.1O3-d Electrolyte Properties by Co-Doping",
number = "49",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2343"
}

Radojković, A., Žunić, M., Savić, S., Perać, S., Branković, Z.,& Branković, G.. (2023). Tailoring of BaCe0.9Y0.1O3-d Electrolyte Properties by Co-Doping. in 7th World Congress on Materials Science & Engineering
Spectus Meeting World.(49).
https://hdl.handle.net/21.15107/rcub_rimsi_2343

Radojković A, Žunić M, Savić S, Perać S, Branković Z, Branković G. Tailoring of BaCe0.9Y0.1O3-d Electrolyte Properties by Co-Doping. in 7th World Congress on Materials Science & Engineering. 2023;(49).
https://hdl.handle.net/21.15107/rcub_rimsi_2343 .

Radojković, Aleksandar, Žunić, Milan, Savić, Slavica, Perać, Sanja, Branković, Zorica, Branković, Goran, "Tailoring of BaCe0.9Y0.1O3-d Electrolyte Properties by Co-Doping" in 7th World Congress on Materials Science & Engineering, no. 49 (2023),
https://hdl.handle.net/21.15107/rcub_rimsi_2343 .

TY  - CONF
AU  - Radojković, Aleksandar
AU  - Luković Golić, Danijela
AU  - Jović Orsini, Nataša
AU  - Nikolić, Nenad
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2460
PB  - Српско кристалографско друштво, Ђушина 7, 11000 Београд
C3  - XXVIII Конференција Српског кристалографског друштва, Чачак 2023; 28th Conference of the Serbian Crystallographic Society
T1  - Структурна својства керамике BiFeO3 допиране лантаном и цирконијумом; Structural properties of BiFeO3 ceramics doped with lantanum and zirconium
SP  - 52, 53
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2460
ER  - 

@conference{
author = "Radojković, Aleksandar and Luković Golić, Danijela and Jović Orsini, Nataša and Nikolić, Nenad",
year = "2023",
publisher = "Српско кристалографско друштво, Ђушина 7, 11000 Београд",
journal = "XXVIII Конференција Српског кристалографског друштва, Чачак 2023; 28th Conference of the Serbian Crystallographic Society",
title = "Структурна својства керамике BiFeO3 допиране лантаном и цирконијумом; Structural properties of BiFeO3 ceramics doped with lantanum and zirconium",
pages = "52, 53",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2460"
}

Radojković, A., Luković Golić, D., Jović Orsini, N.,& Nikolić, N.. (2023). Структурна својства керамике BiFeO3 допиране лантаном и цирконијумом; Structural properties of BiFeO3 ceramics doped with lantanum and zirconium. in XXVIII Конференција Српског кристалографског друштва, Чачак 2023; 28th Conference of the Serbian Crystallographic Society
Српско кристалографско друштво, Ђушина 7, 11000 Београд., 52, 53.
https://hdl.handle.net/21.15107/rcub_rimsi_2460

Radojković A, Luković Golić D, Jović Orsini N, Nikolić N. Структурна својства керамике BiFeO3 допиране лантаном и цирконијумом; Structural properties of BiFeO3 ceramics doped with lantanum and zirconium. in XXVIII Конференција Српског кристалографског друштва, Чачак 2023; 28th Conference of the Serbian Crystallographic Society. 2023;:52, 53.
https://hdl.handle.net/21.15107/rcub_rimsi_2460 .

Radojković, Aleksandar, Luković Golić, Danijela, Jović Orsini, Nataša, Nikolić, Nenad, "Структурна својства керамике BiFeO3 допиране лантаном и цирконијумом; Structural properties of BiFeO3 ceramics doped with lantanum and zirconium" in XXVIII Конференција Српског кристалографског друштва, Чачак 2023; 28th Conference of the Serbian Crystallographic Society (2023):52, 53,
https://hdl.handle.net/21.15107/rcub_rimsi_2460 .

TY  - CONF
AU  - Radojković, Aleksandar
AU  - Luković Golić, Danijela
AU  - JOVIĆ ORSINI, Nataša
AU  - Ćirković, Jovana
AU  - Nikolić, Nenad
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2386
AB  - In this study, we tried various cation substitutions at Bi-site (La3+, Eu3+) and Fesite (Nb5+
, Zr4+
) to explore their possible synergism and improvement of the
ferroelectric properties of bismuth ferrite. The cations with higher valence ought to
suppress the formation of structural defects during syntheses, such as oxygen and
bismuth vacancies. These defects are responsible for high leakage currents and low
breakdown voltages characteristic of pure BiFeO3. On the other hand, rare earth
cations at the Bi-site usually enable densification of the ceramics at a broader range
of temperatures, preventing bismuth loss and formation of defects and secondary
phases during sintering. However, dopant concentrations above 10–15 mol% may
give rise to a transition from polar, rhombohedral (R3c) to non-polar, orthorhombic
(Pnma) symmetry.
Thus, we synthesized pure and selected compositions doped BiFeO3 by a hydroevaporation method and determined the optimal calcination temperature by thermal
analyses of the precursor powders. Then we characterized ceramics samples using
X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM) and
polarization techniques. Although only 1 mol% Nb5+ decreased the leakage current,
it surprisingly deteriorated the ferroelectric properties of BiFeO3. Similar effect
exhibited the samples containing Zr4+ that showed no improvement compared with
undoped bismuth ferrite. On the contrary, La3+ and Eu3+ (incorporated at the Bi-site)
improved the ferroelectric properties as their concentrations increased, whereby the
samples doped with 15 mol% La exhibited higher remnant electric polarizations at
observed electric fields. The highest remnant electric polarization of 31.9 µC/cm2
at 150 kV/cm, was measured for Bi0.85La0.15Fe0.998Zr0.002O3, indicating the synergetic
effect of La3+ and Zr4+, which is limited to low Zr4+ concentrations.
PB  - Društvo za keramičke materijale Srbije
C3  - 7th Conference of the Serbian Ceramic Society
T1  - TUNING OF FERROELECTRIC PROPERTIES OF BiFeO3 CERAMICS BY CATION SUBSTITUTIONS AT Bi-SITE AND Fe-SITE
SP  - 79
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2386
ER  - 

@conference{
author = "Radojković, Aleksandar and Luković Golić, Danijela and JOVIĆ ORSINI, Nataša and Ćirković, Jovana and Nikolić, Nenad and Branković, Zorica and Branković, Goran",
year = "2023",
abstract = "In this study, we tried various cation substitutions at Bi-site (La3+, Eu3+) and Fesite (Nb5+
, Zr4+
) to explore their possible synergism and improvement of the
ferroelectric properties of bismuth ferrite. The cations with higher valence ought to
suppress the formation of structural defects during syntheses, such as oxygen and
bismuth vacancies. These defects are responsible for high leakage currents and low
breakdown voltages characteristic of pure BiFeO3. On the other hand, rare earth
cations at the Bi-site usually enable densification of the ceramics at a broader range
of temperatures, preventing bismuth loss and formation of defects and secondary
phases during sintering. However, dopant concentrations above 10–15 mol% may
give rise to a transition from polar, rhombohedral (R3c) to non-polar, orthorhombic
(Pnma) symmetry.
Thus, we synthesized pure and selected compositions doped BiFeO3 by a hydroevaporation method and determined the optimal calcination temperature by thermal
analyses of the precursor powders. Then we characterized ceramics samples using
X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM) and
polarization techniques. Although only 1 mol% Nb5+ decreased the leakage current,
it surprisingly deteriorated the ferroelectric properties of BiFeO3. Similar effect
exhibited the samples containing Zr4+ that showed no improvement compared with
undoped bismuth ferrite. On the contrary, La3+ and Eu3+ (incorporated at the Bi-site)
improved the ferroelectric properties as their concentrations increased, whereby the
samples doped with 15 mol% La exhibited higher remnant electric polarizations at
observed electric fields. The highest remnant electric polarization of 31.9 µC/cm2
at 150 kV/cm, was measured for Bi0.85La0.15Fe0.998Zr0.002O3, indicating the synergetic
effect of La3+ and Zr4+, which is limited to low Zr4+ concentrations.",
publisher = "Društvo za keramičke materijale Srbije",
journal = "7th Conference of the Serbian Ceramic Society",
title = "TUNING OF FERROELECTRIC PROPERTIES OF BiFeO3 CERAMICS BY CATION SUBSTITUTIONS AT Bi-SITE AND Fe-SITE",
pages = "79",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2386"
}

Radojković, A., Luković Golić, D., JOVIĆ ORSINI, N., Ćirković, J., Nikolić, N., Branković, Z.,& Branković, G.. (2023). TUNING OF FERROELECTRIC PROPERTIES OF BiFeO3 CERAMICS BY CATION SUBSTITUTIONS AT Bi-SITE AND Fe-SITE. in 7th Conference of the Serbian Ceramic Society
Društvo za keramičke materijale Srbije., 79.
https://hdl.handle.net/21.15107/rcub_rimsi_2386

Radojković A, Luković Golić D, JOVIĆ ORSINI N, Ćirković J, Nikolić N, Branković Z, Branković G. TUNING OF FERROELECTRIC PROPERTIES OF BiFeO3 CERAMICS BY CATION SUBSTITUTIONS AT Bi-SITE AND Fe-SITE. in 7th Conference of the Serbian Ceramic Society. 2023;:79.
https://hdl.handle.net/21.15107/rcub_rimsi_2386 .

Radojković, Aleksandar, Luković Golić, Danijela, JOVIĆ ORSINI, Nataša, Ćirković, Jovana, Nikolić, Nenad, Branković, Zorica, Branković, Goran, "TUNING OF FERROELECTRIC PROPERTIES OF BiFeO3 CERAMICS BY CATION SUBSTITUTIONS AT Bi-SITE AND Fe-SITE" in 7th Conference of the Serbian Ceramic Society (2023):79,
https://hdl.handle.net/21.15107/rcub_rimsi_2386 .