Scaling behavior of loop area, magnetic remanence and coercivity in thermal dependence of double perovskite Ba 1.7 La 0.3 FeMoO 6 compound

We have detailed investigated the scaling behavior of loop area with respect to temperature for Ba 1.7 La 0.3 FeMoO 6 double perovskite compound. The hysteresis loop was performed on a vibrating sample magnetometer (VSM-Lakeshore 331) from below to critical temperature with a fixed applied field. Ba...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-02, Vol.763 (1), p.12071
Main Authors: Sari, F P, Suriasugandha, L H, Franata, N, Handoko, D
Format: Article
Language:English
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Summary:We have detailed investigated the scaling behavior of loop area with respect to temperature for Ba 1.7 La 0.3 FeMoO 6 double perovskite compound. The hysteresis loop was performed on a vibrating sample magnetometer (VSM-Lakeshore 331) from below to critical temperature with a fixed applied field. Based on field dependence of magnetization, we observed that the loop area remains constant within the range below to near critical temperature then decreases abruptly at around critical temperature, exhibits scaling behavior with respect to temperature. The scaling exponent of magnetic remanence and coercivity field with respect to temperature are analyzed together. The result indicates a coexistence of loop area, magnetic remanence and coercivity field in Ba 1.7 La 0.3 FeMoO 6 double perovskite compound.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/763/1/012071