Mössbauer and magnetization studies of magnetic phase transitions in 0.5BiFeO3–0.5NaNbO3 and 0.5LaFeO3–0.5NaNbO3 solid solutions

0.5AFeO3–0.5NaNbO3 (A=Bi, La) solid solution compositions were prepared using a solid phase reaction route from high-purity starting oxides. Mössbauer studies have shown that while for 0.5BiFeO3–0.5NaNbO3 the magnetic phase transition temperature TM value is about 150K, for 0.5LaFeO3–0.5NaNbO3, it i...

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Main Authors: S. I. Raevskaya, S. P. Kubrin, Jian Zhuang, I. P. Raevski, M. A. Malitskaya, I. N. Zakharchenko, M. S. Panchelyuga, V. V. Titov
Formato: Artigo
Idioma:Inglês
Publicado em: World Scientific Publishing 2020-02-01
Colecção:Journal of Advanced Dielectrics
Assuntos:
multiferroic
magnetic phase transition
bifeo3
magnetic superexchange
Acesso em linha:http://www.worldscientific.com/doi/pdf/10.1142/S2010135X2060005X
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