Exploring the Structural and Magnetic Properties of La0.8ba0.2cro3 and La0.8ba0.2(Cr0.5mn0.5)o3 Perovskite Oxides

Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/60083

Title:	Exploring the Structural and Magnetic Properties of La0.8ba0.2cro3 and La0.8ba0.2(Cr0.5mn0.5)o3 Perovskite Oxides
Authors:	Unlu, Cumhur Gokhan Tataroglu, Aleyna Akcay Yener, Cigdem
Publisher:	Springer
Abstract:	This study investigates the structural and magnetic properties of La0.8Ba0.2CrO3 and La0.8Ba0.2(Cr0.5Mn0.5)O3 bulk perovskite samples synthesized via the sol-gel method. Magnetization measurements reveal that La0.8Ba0.2CrO3 exhibits canted antiferromagnetic behavior, driven by antisymmetric Dzyaloshinskii-Moriya interactions between Cr3+ ions, with a N & eacute;el temperature (TN) of 268 K. In contrast, La0.8Ba0.2(Cr0.5Mn0.5)O3 demonstrates ferromagnetic ordering, characterized by a Curie temperature (Tc) of 180 K and a saturation magnetization (Ms) of 28 Am2/kg at 5 K. These results highlight the crucial role of Cr and Mn substitution in tailoring the magnetic properties of perovskite materials.
URI:	https://doi.org/10.1007/s10854-025-14519-2 https://hdl.handle.net/11499/60083
ISSN:	0957-4522 1573-482X
Appears in Collections:	Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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