BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties
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To examine the influence of phase composition on the magnetic, dielectric, and ferroelectric
properties of perovskite/spinel composites, NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in
situ prepared by thermal decomposition onto BaTiO3 surface. Acetylacetonate complexes were used as the precursors. The synthesized powders were compressed to pellets and additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the comprehensive study of phase composition and morphology. The magnetic and electrical properties were performed in detail. The optimal phase composition was found in the BaTiO3/NiFe2O4 composite sintered at 1150 °C. This resulted in wide frequency range stability of relative dielectric constant. Furthermore, optimal phase composition in BaTiO3/NiFe2O4 led to suitable properties such as low conductivity and ideal-like hysteresis loop behavior. These functi...onal properties of BaTiO3/NiFe2O4 make this composite a promising candidate for further studies on multiferroic properties.
Source:
Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023, 2023, 33-33Publisher:
- Belgrade: Serbian Ceramic Society
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-MESTD-inst-2020-200026)
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IHTMTY - CONF AU - Šuljagić, Marija AU - Anđelković, Ljubica PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6642 AB - To examine the influence of phase composition on the magnetic, dielectric, and ferroelectric properties of perovskite/spinel composites, NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface. Acetylacetonate complexes were used as the precursors. The synthesized powders were compressed to pellets and additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the comprehensive study of phase composition and morphology. The magnetic and electrical properties were performed in detail. The optimal phase composition was found in the BaTiO3/NiFe2O4 composite sintered at 1150 °C. This resulted in wide frequency range stability of relative dielectric constant. Furthermore, optimal phase composition in BaTiO3/NiFe2O4 led to suitable properties such as low conductivity and ideal-like hysteresis loop behavior. These functional properties of BaTiO3/NiFe2O4 make this composite a promising candidate for further studies on multiferroic properties. PB - Belgrade: Serbian Ceramic Society C3 - Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023 T1 - BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties SP - 33 EP - 33 UR - https://hdl.handle.net/21.15107/rcub_cer_6642 ER -
@conference{ author = "Šuljagić, Marija and Anđelković, Ljubica", year = "2023", abstract = "To examine the influence of phase composition on the magnetic, dielectric, and ferroelectric properties of perovskite/spinel composites, NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface. Acetylacetonate complexes were used as the precursors. The synthesized powders were compressed to pellets and additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the comprehensive study of phase composition and morphology. The magnetic and electrical properties were performed in detail. The optimal phase composition was found in the BaTiO3/NiFe2O4 composite sintered at 1150 °C. This resulted in wide frequency range stability of relative dielectric constant. Furthermore, optimal phase composition in BaTiO3/NiFe2O4 led to suitable properties such as low conductivity and ideal-like hysteresis loop behavior. These functional properties of BaTiO3/NiFe2O4 make this composite a promising candidate for further studies on multiferroic properties.", publisher = "Belgrade: Serbian Ceramic Society", journal = "Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023", title = "BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties", pages = "33-33", url = "https://hdl.handle.net/21.15107/rcub_cer_6642" }
Šuljagić, M.,& Anđelković, L.. (2023). BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties. in Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023 Belgrade: Serbian Ceramic Society., 33-33. https://hdl.handle.net/21.15107/rcub_cer_6642
Šuljagić M, Anđelković L. BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties. in Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023. 2023;:33-33. https://hdl.handle.net/21.15107/rcub_cer_6642 .
Šuljagić, Marija, Anđelković, Ljubica, "BaTiO3/NixZn1-xFe2O4 (x =0, 0.5, 1) composites synthesized by thermal decomposition: The influence of phase composition on their magnetic and electrical properties" in Program and the Book of Abstracts, The Eleventh Serbian Ceramic Society Conference Advanced Ceramics and Application, September 18-20, 2023 (2023):33-33, https://hdl.handle.net/21.15107/rcub_cer_6642 .