Magnetic characterization of Bi(Fe1 − xMnx)O3

Xu, Q.; Zhou, S.; Wen, Z.; Wu, D.; Qiu, T.; Xu, M.; Potzger, K.; Schmidt, H.

doi:10.1016/j.physleta.2011.01.033

Magnetic characterization of Bi(Fe_{1 − x}Mn_x)O₃

Xu, Q.; Zhou, S.; Wen, Z.; Wu, D.; Qiu, T.; Xu, M.; Potzger, K.; Schmidt, H.

Abstract

Bi(Fe_{1 − x}Mn_x)O₃ ceramics (x up to 0.3) were prepared by rapid sintering. Weak ferromagnetism with two magnetic anomalies at low temperatures was observed for Bi(Fe_0.95Mn_0.05)O₃ and Bi(Fe_0.9Mn_0.1)O₃. From temperature-dependent magnetic relaxation measurements, the anomalies at 20 K and 100 K are related to the freezing of cluster spin glass.

Keywords: Multiferroic; Spin glass; Ferromagnetism; Cluster

Beteiligte Forschungsanlagen

Ionenstrahlzentrum DOI: 10.17815/jlsrf-3-159

Verknüpfte Publikationen

DOI: 10.17815/jlsrf-3-159 is cited by this (Id 15216) publication

Physics Letters A 375(2011)8, 1209-1212
DOI: 10.1016/j.physleta.2011.01.033
Cited 10 times in Scopus

Permalink: https://www.hzdr.de/publications/Publ-15216