| Polar behavior in a magnetic perovskite from a-site size disorder: a density functional study. | |
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MedLine Citation:
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PMID: 18352665 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We elucidate a mechanism for obtaining polar behavior in magnetic perovskites based on A-site disorder and demonstrate this mechanism by density functional calculations for the double perovskite (La,Lu)MnNiO6 with Lu concentrations at and below 50%. We show that this material combines polar behavior and ferromagnetism. The mechanism is quite general and may be applicable to a wide range of magnetic perovskites. |
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Authors:
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D J Singh; Chul Hong Park |
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Publication Detail:
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Type: Journal Article Date: 2008-02-27 |
Journal Detail:
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Title: Physical review letters Volume: 100 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2008 Feb |
Date Detail:
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Created Date: 2008-03-20 Completed Date: 2008-05-13 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0401141 Medline TA: Phys Rev Lett Country: United States |
Other Details:
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Languages: eng Pagination: 087601 Citation Subset: - |
Affiliation:
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Materials Science and Technology Division, Oak Ridge, Tennessee 37831-6114, USA. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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