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Local matrix-cluster interactions in a phase separated perovskite

Abstract:
Magnetoelectronic phase separation plays an integral part in many recent advances in the understanding of correlated electron systems. We have studied the magnetically phase separated material La1-x Srx Co O3 and observe unambiguous evidence of magnetic interactions between hole-rich ferromagnetic clusters and the neighboring hole poor matrix. We suggest that this mechanism detected here plays an important role in the rich electrical and magnetic properties of La1-x Srx Co O3. © 2006 The American Physical Society.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.74.104411

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author


Journal:
Physical Review B More from this journal
Volume:
74
Issue:
10
Publication date:
2006-09-01
DOI:
EISSN:
1550-235X
ISSN:
1098-0121


Language:
English
Pubs id:
pubs:1155
UUID:
uuid:eaaa4dbb-36a4-4f1a-8815-fbedc16c88b5
Local pid:
pubs:1155
Source identifiers:
1155
Deposit date:
2012-12-19
ARK identifier:

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