Heat capacity of nanostructured multiferroics BiFe1–x Zn x O3
Date
2017-09-20Author
Amirov, A.A.
Kallaev, S.N.
Omarov, Z.M.
Yusupov, D.M.
Chaudhary, Y.A.
Bendre, S.T.
Makoed, I.I.
Metadata
Show full item recordAbstract
The heat capacity of ceramic BiFe1–x Zn x O3 multiferroics has been studied in the temperature range 150–750 K. It is found that the antiferromagnetic transition temperature T N slightly shifts to lower temperatures as the concentration of the substitutional impurity Zn increases. An excess heat treatment has been observed; it is considered as the Schottky anomaly in three-level states.