淡江大學機構典藏:Item 987654321/79934
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 63998/96745 (66%)
Visitors : 3656414      Online Users : 182
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/79934


    Title: Correlation between magnetic properties and the electronic structures of soft magnetic ternary Fe78−xYxB22 (x = 4–9) bulk metallic glasses
    Authors: Liu, M. T.;Ray, S. C.;Tsai, H. M.;Pao, C. W.;Ling, D. C.;Pong, W. F.;Chiou, J. W.;Tsai, M-H;Jang, L. Y.;Pi, T. W.;Lee, J. F.;Lin, C. Y.;Chin, T. S.
    Contributors: 淡江大學物理學系
    Date: 2008
    Issue Date: 2013-01-15 18:07:15 (UTC+8)
    Publisher: Bristol: Institute of Physics Publishing Ltd.
    Abstract: Fe and Y K-edge extended x-ray absorption fine structure, Fe(Y) L3,2-edge (L3-edge) x-ray absorption near-edge structure (XANES) and valence-band photoemission spectroscopy (VB-PES) measurements have been carried out to study soft magnetic ternary Fe78−xYxB22 bulk metallic glasses (BMGs). The combined XANES and VB-PES results do not show broadening of the Fe 3d band to support the previous interpretation of the reduction of the magnetic moment in BMGs by Y-induced decrease of exchange splitting of Fe 3d orbitals. Instead, the density of delocalized/itinerant Fe 3d states in the vicinity of the Fermi level is found to be reduced by Y substitution, which reduces the strength of itinerant-states-mediated ferromagnetic coupling between local spins on the Fe ions and the total magnetic moment of the Fe-based BMGs.
    Relation: Journal of Physics: Condensed Matter 20(46), 465105(6pages)
    DOI: 10.1088/0953-8984/20/46/465105
    Appears in Collections:[Graduate Institute & Department of Physics] Journal Article

    Files in This Item:

    File Description SizeFormat
    Correlation between magnetic properties and the electronic structures of soft magnetic ternary Fe78−xYxB22 (x = 4–9) bulk metallic glasses.pdf883KbAdobe PDF1View/Open
    index.html期刊資訊0KbHTML486View/Open
    index.html0KbHTML292View/Open
    index.html館藏資訊0KbHTML216View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback