PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS
Autori
Džunuzović, AdisBobić, Jelena
Vijatović Petrović, Mirjana
Ilić, Nikola
Ivanov, Maxim
Makovec, Darko
Stojanović, Biljana
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Nickel zinc ferrite (NZF), cobalt ferrite (CF) and barium titanate (BT) nanosized powders were synthesised by auto-combustion method. Multiferroic composites with the formula xPbZr0.52Ti0.48O3+(1-x)CoFe2O4 and xPbZr0.52Ti0.48O3+(1-x)Ni0.7Zn0.3Fe2O4 (x=0.8 and 0.9) were prepared from nickel zinc ferrite, cobalt ferrite and barium titanate powders by mixing in planetary ball mill for 24 h. Pellets were sintered at different temperatures in order to obtain dense, two phased composites. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF phase in the composite ceramics. SEM micrographs revealed a uniform grain distribution of both phases without any secondary phases.
Magnetic measurements of all sintered composites were carried out and presented in Figure 1. All the composite samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Saturation magnetization moment decreases with increasing PZT content, bec...ause of non-magnetic PZT phase
Ključne reči:
Nickel zinc ferrite / barium titanate / Magnetic measurements / ferromagnetic hysteresis loop / Saturation magnetizationIzvor:
12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad, 2017Izdavač:
- Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia
Institucija/grupa
Institut za multidisciplinarna istraživanjaTY - CONF AU - Džunuzović, Adis AU - Bobić, Jelena AU - Vijatović Petrović, Mirjana AU - Ilić, Nikola AU - Ivanov, Maxim AU - Makovec, Darko AU - Stojanović, Biljana PY - 2017 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2597 AB - Nickel zinc ferrite (NZF), cobalt ferrite (CF) and barium titanate (BT) nanosized powders were synthesised by auto-combustion method. Multiferroic composites with the formula xPbZr0.52Ti0.48O3+(1-x)CoFe2O4 and xPbZr0.52Ti0.48O3+(1-x)Ni0.7Zn0.3Fe2O4 (x=0.8 and 0.9) were prepared from nickel zinc ferrite, cobalt ferrite and barium titanate powders by mixing in planetary ball mill for 24 h. Pellets were sintered at different temperatures in order to obtain dense, two phased composites. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF phase in the composite ceramics. SEM micrographs revealed a uniform grain distribution of both phases without any secondary phases. Magnetic measurements of all sintered composites were carried out and presented in Figure 1. All the composite samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Saturation magnetization moment decreases with increasing PZT content, because of non-magnetic PZT phase PB - Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia C3 - 12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad T1 - PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS UR - https://hdl.handle.net/21.15107/rcub_rimsi_2597 ER -
@conference{ author = "Džunuzović, Adis and Bobić, Jelena and Vijatović Petrović, Mirjana and Ilić, Nikola and Ivanov, Maxim and Makovec, Darko and Stojanović, Biljana", year = "2017", abstract = "Nickel zinc ferrite (NZF), cobalt ferrite (CF) and barium titanate (BT) nanosized powders were synthesised by auto-combustion method. Multiferroic composites with the formula xPbZr0.52Ti0.48O3+(1-x)CoFe2O4 and xPbZr0.52Ti0.48O3+(1-x)Ni0.7Zn0.3Fe2O4 (x=0.8 and 0.9) were prepared from nickel zinc ferrite, cobalt ferrite and barium titanate powders by mixing in planetary ball mill for 24 h. Pellets were sintered at different temperatures in order to obtain dense, two phased composites. XRD data indicated the formation of well crystallized structure of PZT and NZF/CF phase in the composite ceramics. SEM micrographs revealed a uniform grain distribution of both phases without any secondary phases. Magnetic measurements of all sintered composites were carried out and presented in Figure 1. All the composite samples exhibit typical ferromagnetic hysteresis loop, indicating the presence of the order magnetic structure. Saturation magnetization moment decreases with increasing PZT content, because of non-magnetic PZT phase", publisher = "Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia", journal = "12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad", title = "PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2597" }
Džunuzović, A., Bobić, J., Vijatović Petrović, M., Ilić, N., Ivanov, M., Makovec, D.,& Stojanović, B.. (2017). PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS. in 12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia.. https://hdl.handle.net/21.15107/rcub_rimsi_2597
Džunuzović A, Bobić J, Vijatović Petrović M, Ilić N, Ivanov M, Makovec D, Stojanović B. PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS. in 12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad. 2017;. https://hdl.handle.net/21.15107/rcub_rimsi_2597 .
Džunuzović, Adis, Bobić, Jelena, Vijatović Petrović, Mirjana, Ilić, Nikola, Ivanov, Maxim, Makovec, Darko, Stojanović, Biljana, "PROPERTIES OF PbZr0.52Ti0.48O3 - NiZnFe2O4, CoFe2O4 MULTIFERROIC COMPOSITES OBTAINED BY AUTO-COMBUSTION SYNTHESIS" in 12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad (2017), https://hdl.handle.net/21.15107/rcub_rimsi_2597 .