| Direct evidence of a nonorthogonal magnetization configuration in single crystalline Fe(1-x)Co(x)/Rh/Fe/Rh(001) System. | |
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MedLine Citation:
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PMID: 19905599 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Tetragonal distortion in Fe1-xCox alloy films grown epitaxially on Rh(001) substrates results in a strong perpendicular magnetic anisotropy. Since the perpendicular magnetic anisotropy varies with the Fe1-xCox film composition, one can grow multilayer structures with ferromagnetic films sequentially showing either an in-plane (e.g., Fe) or out-of-plane (e.g., Fe0.5Co0.5) easy-magnetization axis. The Rh spacers mediate an interlayer coupling which couples the magnetizations either ferromagnetically or antiferromagnetically, depending on the spacer thickness. When the anisotropy energy is compatible to the coupling, it produces nonorthogonal magnetization configurations which vary under a small change of the external magnetic field. |
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Authors:
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F Yildiz; M Przybylski; J Kirschner |
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Publication Detail:
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Type: Journal Article Date: 2009-10-01 |
Journal Detail:
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Title: Physical review letters Volume: 103 ISSN: 1079-7114 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2009 Oct |
Date Detail:
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Created Date: 2009-11-12 Completed Date: 2010-01-18 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: 147203 Citation Subset: - |
Affiliation:
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Max-Planck-Institut f??r Mikrostrukturphysik, Weinberg 2, 06120 Halle, Germany. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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