TY  - JOUR
AU  - Lazarević, Zorica Z
AU  - Vijatović Petrović, Mirjana
AU  - Stojanović, Biljana D
AU  - Romčević, Maja
AU  - Romčević, Nebojša
PY  - 2010
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/409
AB  - Lanthanum and antimony doped barium titanate powders were prepared by polymeric precursors method through Pechini process. Obtained powder was pressed into pellet and sintering was performed at 1300 degrees C for 8 h. The formation of phase and crystal structure of BaTiO3 was carried out by XRD analysis, Raman and IR spectroscopy. Microstructure properties such as grain size distribution and morphology of sintered samples were determined using scanning electron microscope. Therefore, it was analyzed relation between grain size, structure and properties of obtained ceramics. Influence of La- and Sb-doping on barium titanate properties was discussed. Crown
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Alloys and Compounds
T1  - Structure study of nanosized La- and Sb-doped BaTiO3
EP  - 475
IS  - 1-2
SP  - 472
VL  - 494
DO  - 10.1016/j.jallcom.2010.01.088
ER  - 

@article{
author = "Lazarević, Zorica Z and Vijatović Petrović, Mirjana and Stojanović, Biljana D and Romčević, Maja and Romčević, Nebojša",
year = "2010",
abstract = "Lanthanum and antimony doped barium titanate powders were prepared by polymeric precursors method through Pechini process. Obtained powder was pressed into pellet and sintering was performed at 1300 degrees C for 8 h. The formation of phase and crystal structure of BaTiO3 was carried out by XRD analysis, Raman and IR spectroscopy. Microstructure properties such as grain size distribution and morphology of sintered samples were determined using scanning electron microscope. Therefore, it was analyzed relation between grain size, structure and properties of obtained ceramics. Influence of La- and Sb-doping on barium titanate properties was discussed. Crown",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Alloys and Compounds",
title = "Structure study of nanosized La- and Sb-doped BaTiO3",
pages = "475-472",
number = "1-2",
volume = "494",
doi = "10.1016/j.jallcom.2010.01.088"
}

Lazarević, Z. Z., Vijatović Petrović, M., Stojanović, B. D., Romčević, M.,& Romčević, N.. (2010). Structure study of nanosized La- and Sb-doped BaTiO3. in Journal of Alloys and Compounds
Elsevier Science Sa, Lausanne., 494(1-2), 472-475.
https://doi.org/10.1016/j.jallcom.2010.01.088

Lazarević ZZ, Vijatović Petrović M, Stojanović BD, Romčević M, Romčević N. Structure study of nanosized La- and Sb-doped BaTiO3. in Journal of Alloys and Compounds. 2010;494(1-2):472-475.
doi:10.1016/j.jallcom.2010.01.088 .

Lazarević, Zorica Z, Vijatović Petrović, Mirjana, Stojanović, Biljana D, Romčević, Maja, Romčević, Nebojša, "Structure study of nanosized La- and Sb-doped BaTiO3" in Journal of Alloys and Compounds, 494, no. 1-2 (2010):472-475,
https://doi.org/10.1016/j.jallcom.2010.01.088 . .

TY  - JOUR
AU  - Lazarević, Zorica Z
AU  - Romčević, Nebojša
AU  - Bobić, Jelena
AU  - Romčević, Maja
AU  - Dohcević-Mitrović, Zorana
AU  - Stojanović, Biljana D
PY  - 2009
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/324
AB  - Bi-layered structured ferroelectric materials-bismuth titanate, Bi4Ti3O12 (BIT) and barium-bismuth titanate, BaBi4Ti4O15 (BBT) powders were prepared by homogenization and sintering of mixture of stehiometric quantities of bismuth titanate and barium titanate obtained via mechanochemical synthesis. The Bi4Ti3O12 ceramic was obtained at 1000 degrees C for 4 h and BaBi4Ti4O15 ceramic at 1100 degrees C for 4 h. The phase formation and properties of Bi4Ti3O12 and BaBi4Ti4O15 were studied using XRD, Raman spectroscopy, EDS and SEM. Microstructure of Bi4Ti3O12 and BaBi4Ti4O15 exhibits plate-like grains typical for the bi-layered structured material. The Ba2+ addition leads to the change in the microstructure development, particularly in the change of the average grain size. Crown
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Alloys and Compounds
T1  - Study on bi-layered ceramics powders prepared by the mechanochemical synthesis
EP  - 852
IS  - 1-2
SP  - 848
VL  - 486
DO  - 10.1016/j.jallcom.2009.07.079
ER  - 

@article{
author = "Lazarević, Zorica Z and Romčević, Nebojša and Bobić, Jelena and Romčević, Maja and Dohcević-Mitrović, Zorana and Stojanović, Biljana D",
year = "2009",
abstract = "Bi-layered structured ferroelectric materials-bismuth titanate, Bi4Ti3O12 (BIT) and barium-bismuth titanate, BaBi4Ti4O15 (BBT) powders were prepared by homogenization and sintering of mixture of stehiometric quantities of bismuth titanate and barium titanate obtained via mechanochemical synthesis. The Bi4Ti3O12 ceramic was obtained at 1000 degrees C for 4 h and BaBi4Ti4O15 ceramic at 1100 degrees C for 4 h. The phase formation and properties of Bi4Ti3O12 and BaBi4Ti4O15 were studied using XRD, Raman spectroscopy, EDS and SEM. Microstructure of Bi4Ti3O12 and BaBi4Ti4O15 exhibits plate-like grains typical for the bi-layered structured material. The Ba2+ addition leads to the change in the microstructure development, particularly in the change of the average grain size. Crown",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Alloys and Compounds",
title = "Study on bi-layered ceramics powders prepared by the mechanochemical synthesis",
pages = "852-848",
number = "1-2",
volume = "486",
doi = "10.1016/j.jallcom.2009.07.079"
}

Lazarević, Z. Z., Romčević, N., Bobić, J., Romčević, M., Dohcević-Mitrović, Z.,& Stojanović, B. D.. (2009). Study on bi-layered ceramics powders prepared by the mechanochemical synthesis. in Journal of Alloys and Compounds
Elsevier Science Sa, Lausanne., 486(1-2), 848-852.
https://doi.org/10.1016/j.jallcom.2009.07.079

Lazarević ZZ, Romčević N, Bobić J, Romčević M, Dohcević-Mitrović Z, Stojanović BD. Study on bi-layered ceramics powders prepared by the mechanochemical synthesis. in Journal of Alloys and Compounds. 2009;486(1-2):848-852.
doi:10.1016/j.jallcom.2009.07.079 .

Lazarević, Zorica Z, Romčević, Nebojša, Bobić, Jelena, Romčević, Maja, Dohcević-Mitrović, Zorana, Stojanović, Biljana D, "Study on bi-layered ceramics powders prepared by the mechanochemical synthesis" in Journal of Alloys and Compounds, 486, no. 1-2 (2009):848-852,
https://doi.org/10.1016/j.jallcom.2009.07.079 . .

TY  - JOUR
AU  - Lazarević, Zorica Z
AU  - Bobić, Jelena
AU  - Romčević, Nebojša
AU  - Paunović, Novica
AU  - Stojanović, Biljana D
PY  - 2009
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/305
AB  - Barium-bismuth titanate, BaBi4Ti4O15 (BBT), a member of Aurivillius bismuth-based layer-structure perovskites, was prepared from stoichiometric amounts of barium titanate and bismuth titanate obtained via mechanochemical synthesis. Mechanochemical synthesis was performed in air atmosphere in a planetary ball mill. The reaction mechanism of BaBi4Ti4O15 and the preparation and characteristics of BBT ceramic powders were studied using XRD, Raman spectroscopy, particle analysis and SEM. The Bi-layered perovskite structure Of BaBi4Ti4O15 ceramic forms at 1100 degrees C for 4 h without a pre-calcination step. The microstructure of BaBi4Ti4O15 exhibits plate-like grains typical for the Bi-layered structured material and spherical and polygonal grains. The Ba2+ addition leads to changes in the microstructure development, particularly in the change of the average grain size.
PB  - Međunarodni Institut za nauku o sinterovanju, Beograd
T2  - Science of Sintering
T1  - Study of Barium Bismuth Titanate Prepared by Mechanochemical Synthesis
EP  - 335
IS  - 3
SP  - 329
VL  - 41
DO  - 10.2298/SOS0903329L
ER  - 

@article{
author = "Lazarević, Zorica Z and Bobić, Jelena and Romčević, Nebojša and Paunović, Novica and Stojanović, Biljana D",
year = "2009",
abstract = "Barium-bismuth titanate, BaBi4Ti4O15 (BBT), a member of Aurivillius bismuth-based layer-structure perovskites, was prepared from stoichiometric amounts of barium titanate and bismuth titanate obtained via mechanochemical synthesis. Mechanochemical synthesis was performed in air atmosphere in a planetary ball mill. The reaction mechanism of BaBi4Ti4O15 and the preparation and characteristics of BBT ceramic powders were studied using XRD, Raman spectroscopy, particle analysis and SEM. The Bi-layered perovskite structure Of BaBi4Ti4O15 ceramic forms at 1100 degrees C for 4 h without a pre-calcination step. The microstructure of BaBi4Ti4O15 exhibits plate-like grains typical for the Bi-layered structured material and spherical and polygonal grains. The Ba2+ addition leads to changes in the microstructure development, particularly in the change of the average grain size.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Study of Barium Bismuth Titanate Prepared by Mechanochemical Synthesis",
pages = "335-329",
number = "3",
volume = "41",
doi = "10.2298/SOS0903329L"
}

Lazarević, Z. Z., Bobić, J., Romčević, N., Paunović, N.,& Stojanović, B. D.. (2009). Study of Barium Bismuth Titanate Prepared by Mechanochemical Synthesis. in Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 41(3), 329-335.
https://doi.org/10.2298/SOS0903329L

Lazarević ZZ, Bobić J, Romčević N, Paunović N, Stojanović BD. Study of Barium Bismuth Titanate Prepared by Mechanochemical Synthesis. in Science of Sintering. 2009;41(3):329-335.
doi:10.2298/SOS0903329L .

Lazarević, Zorica Z, Bobić, Jelena, Romčević, Nebojša, Paunović, Novica, Stojanović, Biljana D, "Study of Barium Bismuth Titanate Prepared by Mechanochemical Synthesis" in Science of Sintering, 41, no. 3 (2009):329-335,
https://doi.org/10.2298/SOS0903329L . .