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.
TY - 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 . .
