Anomalous exchange bias at collinear/noncollinear spin interface

We report on the interfacial magnetic coupling in manganite bilayers of collinear ferromagnetic La0.7 Sr0.3 MnO3 and noncollinear multiferroic TbMnO3. Exchange bias is observed at the Néel temperature of TbMnO3 (∼41 K) due to the onset of long-range antiferromagnetic ordering in the Mn spin sublatti...

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Bibliographic Details
Main Authors: Tian, Y. F., Ding, J. F., Lin, W. N., Chen, Z. H., David, A., He, M., Hu, W. J., Chen, Lang, Wu, Tom
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97676
http://hdl.handle.net/10220/12017
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Institution: Nanyang Technological University
Language: English

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