Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method
Само за регистроване кориснике
2015
Аутори
Džunuzović, AdisVijatović Petrović, Mirjana
Stojadinović, B. S.
Ilić, Nikola
Bobić, Jelena
Foschini, Cesar Renato
Zaghete, M. A.
Stojanović, Biljana D
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Nickel zinc ferrite (NZF) and barium titanate (BT) were prepared by auto-combustion synthesis as an effective, simple and rapid method. Multiferroic composites with the general formula yNi(1-x)Zn(x)Fe(2)O(4)-(1-y)BT (x=0.3, 0.5, 0.7, y=0.5) were prepared by mixing NZF and BT powders in a liquid medium in the ball mill. The FEG micrographs indicated the primary particle size less than 100 nm for both, barium titanate and nickel zinc ferrite phases. X-ray analysis and Raman spectroscopy indicated the formation of well crystallized structure of NZF and BT phase in the composite powders and ceramics, with a small contribution of the secondary phase. The homogenous phase distribution in obtained composites was also confirmed. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on the total resistivity than grains. Saturation magnetization and remnant magnetization continuously... decrease with barium titanate phase increase.
Кључне речи:
Powders: chemical preparation / Impedance / Ferrites / Composites / BaTiO3 and titanatesИзвор:
Ceramics International, 2015, 41, 10, 13189-13200Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
- Синтеза нанопрахова и процесирање керамике и нанокомпозита са специфичним електричним и магнетним својствима за примену у интегрисаним пасивним компонентама (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45021)
- COST MP 0904
- IC 1208
DOI: 10.1016/j.ceramint.2015.07.096
ISSN: 0272-8842
WoS: 000362860900082
Scopus: 2-s2.0-85011759318
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Džunuzović, Adis AU - Vijatović Petrović, Mirjana AU - Stojadinović, B. S. AU - Ilić, Nikola AU - Bobić, Jelena AU - Foschini, Cesar Renato AU - Zaghete, M. A. AU - Stojanović, Biljana D PY - 2015 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/882 AB - Nickel zinc ferrite (NZF) and barium titanate (BT) were prepared by auto-combustion synthesis as an effective, simple and rapid method. Multiferroic composites with the general formula yNi(1-x)Zn(x)Fe(2)O(4)-(1-y)BT (x=0.3, 0.5, 0.7, y=0.5) were prepared by mixing NZF and BT powders in a liquid medium in the ball mill. The FEG micrographs indicated the primary particle size less than 100 nm for both, barium titanate and nickel zinc ferrite phases. X-ray analysis and Raman spectroscopy indicated the formation of well crystallized structure of NZF and BT phase in the composite powders and ceramics, with a small contribution of the secondary phase. The homogenous phase distribution in obtained composites was also confirmed. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on the total resistivity than grains. Saturation magnetization and remnant magnetization continuously decrease with barium titanate phase increase. PB - Elsevier Sci Ltd, Oxford T2 - Ceramics International T1 - Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method EP - 13200 IS - 10 SP - 13189 VL - 41 DO - 10.1016/j.ceramint.2015.07.096 ER -
@article{ author = "Džunuzović, Adis and Vijatović Petrović, Mirjana and Stojadinović, B. S. and Ilić, Nikola and Bobić, Jelena and Foschini, Cesar Renato and Zaghete, M. A. and Stojanović, Biljana D", year = "2015", abstract = "Nickel zinc ferrite (NZF) and barium titanate (BT) were prepared by auto-combustion synthesis as an effective, simple and rapid method. Multiferroic composites with the general formula yNi(1-x)Zn(x)Fe(2)O(4)-(1-y)BT (x=0.3, 0.5, 0.7, y=0.5) were prepared by mixing NZF and BT powders in a liquid medium in the ball mill. The FEG micrographs indicated the primary particle size less than 100 nm for both, barium titanate and nickel zinc ferrite phases. X-ray analysis and Raman spectroscopy indicated the formation of well crystallized structure of NZF and BT phase in the composite powders and ceramics, with a small contribution of the secondary phase. The homogenous phase distribution in obtained composites was also confirmed. Impedance spectroscopy measurements were carried out in order to investigate the electrical resistivity of materials, showing that grain boundaries have greater impact on the total resistivity than grains. Saturation magnetization and remnant magnetization continuously decrease with barium titanate phase increase.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Ceramics International", title = "Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method", pages = "13200-13189", number = "10", volume = "41", doi = "10.1016/j.ceramint.2015.07.096" }
Džunuzović, A., Vijatović Petrović, M., Stojadinović, B. S., Ilić, N., Bobić, J., Foschini, C. R., Zaghete, M. A.,& Stojanović, B. D.. (2015). Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method. in Ceramics International Elsevier Sci Ltd, Oxford., 41(10), 13189-13200. https://doi.org/10.1016/j.ceramint.2015.07.096
Džunuzović A, Vijatović Petrović M, Stojadinović BS, Ilić N, Bobić J, Foschini CR, Zaghete MA, Stojanović BD. Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method. in Ceramics International. 2015;41(10):13189-13200. doi:10.1016/j.ceramint.2015.07.096 .
Džunuzović, Adis, Vijatović Petrović, Mirjana, Stojadinović, B. S., Ilić, Nikola, Bobić, Jelena, Foschini, Cesar Renato, Zaghete, M. A., Stojanović, Biljana D, "Multiferroic (NiZn) Fe2O4-BaTiO3 composites prepared from nanopowders by auto-combustion method" in Ceramics International, 41, no. 10 (2015):13189-13200, https://doi.org/10.1016/j.ceramint.2015.07.096 . .