Structure and properties of Ni-Zn ferrite obtained by auto-combustion method
Samo za registrovane korisnike
2015
Autori
Džunuzović, AdisIlić, Nikola
Vijatović Petrović, Mirjana
Bobić, Jelena
Stojadinović, B.
Dohcević-Mitrović, Zorana
Stojanović, Biljana D
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Nanosized nickel zinc ferrite powders with general formula Ni1-xZnxFe2O4 (x=0.0, 0.3, 0.5, 0.7, 1.0) were synthesized by an auto-combustion method starting from metal nitrates. X-ray analysis indicated the formation of well crystallized Ni-Zn ferrite phases, and Raman spectroscopy enabled a precise phases identification. The change of the grain size and density with increasing Zn content was confirmed by scanning electron microscopy. Magnetization of saturation and remnant magnetization, both, continuously increase up to x=0.3 of Zn, and then decrease for more Zn. The influence of the grain size of investigated systems on the saturation magnetization was studied. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on total resistivity that grains.
Ključne reči:
Raman spectroscopy / Magnetic measurements / Impedance spectroscopy / Ferrites / Auto-combustion synthesisIzvor:
Journal of Magnetism and Magnetic Materials, 2015, 374, 245-251Izdavač:
- Elsevier Science Bv, Amsterdam
Finansiranje / projekti:
- Sinteza nanoprahova i procesiranje keramike i nanokompozita sa specifičnim električnim i magnetnim svojstvima za primenu u integrisanim pasivnim komponentama (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45021)
- COST ActionEuropean Cooperation in Science and Technology (COST) [MP0904]
DOI: 10.1016/j.jmmm.2014.08.047
ISSN: 0304-8853
WoS: 000344949000038
Scopus: 2-s2.0-84906860859
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Džunuzović, Adis AU - Ilić, Nikola AU - Vijatović Petrović, Mirjana AU - Bobić, Jelena AU - Stojadinović, B. AU - Dohcević-Mitrović, Zorana AU - Stojanović, Biljana D PY - 2015 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/833 AB - Nanosized nickel zinc ferrite powders with general formula Ni1-xZnxFe2O4 (x=0.0, 0.3, 0.5, 0.7, 1.0) were synthesized by an auto-combustion method starting from metal nitrates. X-ray analysis indicated the formation of well crystallized Ni-Zn ferrite phases, and Raman spectroscopy enabled a precise phases identification. The change of the grain size and density with increasing Zn content was confirmed by scanning electron microscopy. Magnetization of saturation and remnant magnetization, both, continuously increase up to x=0.3 of Zn, and then decrease for more Zn. The influence of the grain size of investigated systems on the saturation magnetization was studied. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on total resistivity that grains. PB - Elsevier Science Bv, Amsterdam T2 - Journal of Magnetism and Magnetic Materials T1 - Structure and properties of Ni-Zn ferrite obtained by auto-combustion method EP - 251 SP - 245 VL - 374 DO - 10.1016/j.jmmm.2014.08.047 ER -
@article{ author = "Džunuzović, Adis and Ilić, Nikola and Vijatović Petrović, Mirjana and Bobić, Jelena and Stojadinović, B. and Dohcević-Mitrović, Zorana and Stojanović, Biljana D", year = "2015", abstract = "Nanosized nickel zinc ferrite powders with general formula Ni1-xZnxFe2O4 (x=0.0, 0.3, 0.5, 0.7, 1.0) were synthesized by an auto-combustion method starting from metal nitrates. X-ray analysis indicated the formation of well crystallized Ni-Zn ferrite phases, and Raman spectroscopy enabled a precise phases identification. The change of the grain size and density with increasing Zn content was confirmed by scanning electron microscopy. Magnetization of saturation and remnant magnetization, both, continuously increase up to x=0.3 of Zn, and then decrease for more Zn. The influence of the grain size of investigated systems on the saturation magnetization was studied. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on total resistivity that grains.", publisher = "Elsevier Science Bv, Amsterdam", journal = "Journal of Magnetism and Magnetic Materials", title = "Structure and properties of Ni-Zn ferrite obtained by auto-combustion method", pages = "251-245", volume = "374", doi = "10.1016/j.jmmm.2014.08.047" }
Džunuzović, A., Ilić, N., Vijatović Petrović, M., Bobić, J., Stojadinović, B., Dohcević-Mitrović, Z.,& Stojanović, B. D.. (2015). Structure and properties of Ni-Zn ferrite obtained by auto-combustion method. in Journal of Magnetism and Magnetic Materials Elsevier Science Bv, Amsterdam., 374, 245-251. https://doi.org/10.1016/j.jmmm.2014.08.047
Džunuzović A, Ilić N, Vijatović Petrović M, Bobić J, Stojadinović B, Dohcević-Mitrović Z, Stojanović BD. Structure and properties of Ni-Zn ferrite obtained by auto-combustion method. in Journal of Magnetism and Magnetic Materials. 2015;374:245-251. doi:10.1016/j.jmmm.2014.08.047 .
Džunuzović, Adis, Ilić, Nikola, Vijatović Petrović, Mirjana, Bobić, Jelena, Stojadinović, B., Dohcević-Mitrović, Zorana, Stojanović, Biljana D, "Structure and properties of Ni-Zn ferrite obtained by auto-combustion method" in Journal of Magnetism and Magnetic Materials, 374 (2015):245-251, https://doi.org/10.1016/j.jmmm.2014.08.047 . .