期刊
PHYSICS LETTERS A
卷 374, 期 41, 页码 4265-4268出版社
ELSEVIER
DOI: 10.1016/j.physleta.2010.08.045
关键词
Multiferroic; Magnetoelectric coupling; BiFeO3
资金
- National Natural Science Foundation of China [50702046]
- Northwestern Polytechnical University Foundation [NPU-FFR-JC20082]
- National College Innovative Experiment
Single-phase BiFe1-xCr5O3 (x = 0, 0.05 and 0.1) compounds are synthesized by a sol-gel process. The lattice parameters decrease and the magnetizations increase with the Cr content. Moreover, the magnetoelectric coupling between magnetic order and ferroelectric order at room temperature was enhanced. (C) 2010 Elsevier B.V. All rights reserved.
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