PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics
Само за регистроване кориснике
2018
Аутори
Bobić, JelenaIvanov, M.
Ilić, Nikola
Džunuzović, Adis
Vijatović Petrović, Mirjana
Banys, J.
Ribic, A.
Despotović, Z.
Stojanović, Biljana D
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Comparative study of different PZT-based composite materials ((x)PbZr0.52Ti0.48O3 + (1-x)CoFe2O4 and (x) PbZr0.52Ti0.48O3 + (1-x)Ni0.7Zn0.3Fe2O4 (x = 0.8 and 0.9)) is presented in the frame of structural, dielectric, ferroelectric and magnetic properties. PZT and NZF/CF powders were synthesized by auto combustion technique. The composites were synthesized by mixing the appropriate amount of individual phases using conventional sintering. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF, without the presence of undesirable phases. SEM micrographs revealed a uniform grain distribution of both, ferroelectric and ferromagnetic phases. Non-saturated hysteresis loops are evident in all samples due to the existence of nonferroelectric ferrite phase. All the samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Dielectric investigations revealed that ferrites are the main source of charge carriers, which... must be of electronic origin. The activation energy of effective electrical resistivity is heavily influenced by the ferroelectric phase.
Кључне речи:
Di-phase multiferroics / Dielectric response / Composites materials / Auto-combustion synthesisИзвор:
Ceramics International, 2018, 44, 6, 6551-6557Издавач:
- 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)
- COSTEuropean Cooperation in Science and Technology (COST) [IC 1208]
DOI: 10.1016/j.ceramint.2018.01.057
ISSN: 0272-8842
WoS: 000427215100098
Scopus: 2-s2.0-85040370432
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Bobić, Jelena AU - Ivanov, M. AU - Ilić, Nikola AU - Džunuzović, Adis AU - Vijatović Petrović, Mirjana AU - Banys, J. AU - Ribic, A. AU - Despotović, Z. AU - Stojanović, Biljana D PY - 2018 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1165 AB - Comparative study of different PZT-based composite materials ((x)PbZr0.52Ti0.48O3 + (1-x)CoFe2O4 and (x) PbZr0.52Ti0.48O3 + (1-x)Ni0.7Zn0.3Fe2O4 (x = 0.8 and 0.9)) is presented in the frame of structural, dielectric, ferroelectric and magnetic properties. PZT and NZF/CF powders were synthesized by auto combustion technique. The composites were synthesized by mixing the appropriate amount of individual phases using conventional sintering. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF, without the presence of undesirable phases. SEM micrographs revealed a uniform grain distribution of both, ferroelectric and ferromagnetic phases. Non-saturated hysteresis loops are evident in all samples due to the existence of nonferroelectric ferrite phase. All the samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Dielectric investigations revealed that ferrites are the main source of charge carriers, which must be of electronic origin. The activation energy of effective electrical resistivity is heavily influenced by the ferroelectric phase. PB - Elsevier Sci Ltd, Oxford T2 - Ceramics International T1 - PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics EP - 6557 IS - 6 SP - 6551 VL - 44 DO - 10.1016/j.ceramint.2018.01.057 ER -
@article{ author = "Bobić, Jelena and Ivanov, M. and Ilić, Nikola and Džunuzović, Adis and Vijatović Petrović, Mirjana and Banys, J. and Ribic, A. and Despotović, Z. and Stojanović, Biljana D", year = "2018", abstract = "Comparative study of different PZT-based composite materials ((x)PbZr0.52Ti0.48O3 + (1-x)CoFe2O4 and (x) PbZr0.52Ti0.48O3 + (1-x)Ni0.7Zn0.3Fe2O4 (x = 0.8 and 0.9)) is presented in the frame of structural, dielectric, ferroelectric and magnetic properties. PZT and NZF/CF powders were synthesized by auto combustion technique. The composites were synthesized by mixing the appropriate amount of individual phases using conventional sintering. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF, without the presence of undesirable phases. SEM micrographs revealed a uniform grain distribution of both, ferroelectric and ferromagnetic phases. Non-saturated hysteresis loops are evident in all samples due to the existence of nonferroelectric ferrite phase. All the samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Dielectric investigations revealed that ferrites are the main source of charge carriers, which must be of electronic origin. The activation energy of effective electrical resistivity is heavily influenced by the ferroelectric phase.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Ceramics International", title = "PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics", pages = "6557-6551", number = "6", volume = "44", doi = "10.1016/j.ceramint.2018.01.057" }
Bobić, J., Ivanov, M., Ilić, N., Džunuzović, A., Vijatović Petrović, M., Banys, J., Ribic, A., Despotović, Z.,& Stojanović, B. D.. (2018). PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics. in Ceramics International Elsevier Sci Ltd, Oxford., 44(6), 6551-6557. https://doi.org/10.1016/j.ceramint.2018.01.057
Bobić J, Ivanov M, Ilić N, Džunuzović A, Vijatović Petrović M, Banys J, Ribic A, Despotović Z, Stojanović BD. PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics. in Ceramics International. 2018;44(6):6551-6557. doi:10.1016/j.ceramint.2018.01.057 .
Bobić, Jelena, Ivanov, M., Ilić, Nikola, Džunuzović, Adis, Vijatović Petrović, Mirjana, Banys, J., Ribic, A., Despotović, Z., Stojanović, Biljana D, "PZT-nickel ferrite and PZT-cobalt ferrite comparative study: Structural, dielectric, ferroelectric and magnetic properties of composite ceramics" in Ceramics International, 44, no. 6 (2018):6551-6557, https://doi.org/10.1016/j.ceramint.2018.01.057 . .