| Subpicosecond magnetization reversal across ferrimagnetic compensation points. | |
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MedLine Citation:
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PMID: 18233247 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Subpicosecond magnetization reversal is experimentally demonstrated by ultrafast heating of a ferrimagnet across its compensation points, under an applied magnetic field. While the reversal is initiated by crossing the magnetization compensation temperature, the short reversal time is related to the angular momentum compensation, where the dynamics of the system is highly accelerated owing to the divergence of the gyromagnetic ratio. These results demonstrate the feasibility of subpicosecond magnetization reversal previously believed impossible. |
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Authors:
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C D Stanciu; A Tsukamoto; A V Kimel; F Hansteen; A Kirilyuk; A Itoh; Th Rasing |
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Publication Detail:
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Type: Journal Article Date: 2007-11-19 |
Journal Detail:
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Title: Physical review letters Volume: 99 ISSN: 0031-9007 ISO Abbreviation: Phys. Rev. Lett. Publication Date: 2007 Nov |
Date Detail:
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Created Date: 2008-01-31 Completed Date: 2008-05-27 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: 217204 Citation Subset: - |
Affiliation:
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Institute for Molecules and Materials, Radboud University Nijmegen, Toernooiveld 1, 6525 ED Nijmegen, The Netherlands. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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