Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
Аутори
Šuljagić, MarijaKremenović, Aleksandar
Petronijević, Ivan
Džunuzović, Adis
Mirković, Miljana
Pavlović, Vladimir
Anđelković, Ljubica
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the samples sintered at 1300°C had better performances than those sintered at 1150°C. The composite synthesized by thermal decomposition and sintered at 1300°C stands out among other prepared BaTiO3/CoFe2O4 ceramics, owing to high stability in the wide frequency range and low leakage currents. The obtained results indicate that such composite might be successfully applied as a functional multif...erroic.
Кључне речи:
Perovskite/spinel ceramics / Multiferroic / Sintering / Influence of synthesis methodИзвор:
Science of Sintering, 2023, 55, 3, 367-381Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200126 (Универзитет у Београду, Рударско-геолошки факултет) (RS-MESTD-inst-2020-200126)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200162 (Универзитет у Београду, Физички факултет) (RS-MESTD-inst-2020-200162)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200053 (Универзитет у Београду, Институт за мултидисциплинарна истраживања) (RS-MESTD-inst-2020-200053)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200116 (Универзитет у Београду, Пољопривредни факултет) (RS-MESTD-inst-2020-200116)
URI
https://doiserbia.nb.rs/Article.aspx?id=0350-820X2300013Shttp://aspace.agrif.bg.ac.rs/handle/123456789/6466
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Šuljagić, Marija AU - Kremenović, Aleksandar AU - Petronijević, Ivan AU - Džunuzović, Adis AU - Mirković, Miljana AU - Pavlović, Vladimir AU - Anđelković, Ljubica PY - 2023 UR - https://doiserbia.nb.rs/Article.aspx?id=0350-820X2300013S UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6466 AB - To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the samples sintered at 1300°C had better performances than those sintered at 1150°C. The composite synthesized by thermal decomposition and sintered at 1300°C stands out among other prepared BaTiO3/CoFe2O4 ceramics, owing to high stability in the wide frequency range and low leakage currents. The obtained results indicate that such composite might be successfully applied as a functional multiferroic. T2 - Science of Sintering T2 - Science of Sintering T1 - Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites EP - 381 IS - 3 SP - 367 VL - 55 DO - 10.2298/SOS220512013S ER -
@article{ author = "Šuljagić, Marija and Kremenović, Aleksandar and Petronijević, Ivan and Džunuzović, Adis and Mirković, Miljana and Pavlović, Vladimir and Anđelković, Ljubica", year = "2023", abstract = "To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the samples sintered at 1300°C had better performances than those sintered at 1150°C. The composite synthesized by thermal decomposition and sintered at 1300°C stands out among other prepared BaTiO3/CoFe2O4 ceramics, owing to high stability in the wide frequency range and low leakage currents. The obtained results indicate that such composite might be successfully applied as a functional multiferroic.", journal = "Science of Sintering, Science of Sintering", title = "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites", pages = "381-367", number = "3", volume = "55", doi = "10.2298/SOS220512013S" }
Šuljagić, M., Kremenović, A., Petronijević, I., Džunuzović, A., Mirković, M., Pavlović, V.,& Anđelković, L.. (2023). Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites. in Science of Sintering, 55(3), 367-381. https://doi.org/10.2298/SOS220512013S
Šuljagić M, Kremenović A, Petronijević I, Džunuzović A, Mirković M, Pavlović V, Anđelković L. Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites. in Science of Sintering. 2023;55(3):367-381. doi:10.2298/SOS220512013S .
Šuljagić, Marija, Kremenović, Aleksandar, Petronijević, Ivan, Džunuzović, Adis, Mirković, Miljana, Pavlović, Vladimir, Anđelković, Ljubica, "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites" in Science of Sintering, 55, no. 3 (2023):367-381, https://doi.org/10.2298/SOS220512013S . .