| Stabilization of antiferromagnetism in CeFe(2) alloys: the effects of chemical and hydrostatic pressure. | |
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MedLine Citation:
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PMID: 21836207 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Effects of Al, Mn and Sb dopings in CeFe(2) and the effect of applied pressure have been investigated. Al doping gives rise to the FM-AFM transition and a reduction in the magnetic moment and T(C) values, clearly indicating the growth of the AFM component. Mn and Sb dopings only cause a reduction in the T(C) value. It is found that, in general, external pressure enhances the antiferromagnetism in both the pure and the doped alloys. Enhancement of the Ce 4f-Fe 3d hybridization as a result of doping and with the external pressure may be the reason for the stabilization of antiferromagnetism in these alloys. |
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Authors:
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Arabinda Haldar; K G Suresh; A K Nigam; A A Coelho; S Gama |
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Publication Detail:
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Type: Journal Article Date: 2009-11-19 |
Journal Detail:
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Title: Journal of physics. Condensed matter : an Institute of Physics journal Volume: 21 ISSN: 1361-648X ISO Abbreviation: J Phys Condens Matter Publication Date: 2009 Dec |
Date Detail:
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Created Date: 2011-08-12 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101165248 Medline TA: J Phys Condens Matter Country: England |
Other Details:
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Languages: eng Pagination: 496003 Citation Subset: IM |
Affiliation:
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Department of Physics, Indian Institute of Technology Bombay, Mumbai 400076, India. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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