English  |  正體中文  |  简体中文  |  Items with full text/Total items : 50123/85142 (59%)
Visitors : 7904481      Online Users : 52
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: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/25350


    Title: The effect of Ca doping on the superconductivity of NdBa2Cu3Oy oxides
    Authors: Chin, C. H.;高惠春;Kao, H. C. I.;王啟銘;Wang, C. M.
    Contributors: 淡江大學化學學系
    Keywords: Superconductivity;X-ray diffraction;Oxides
    Date: 2005-01-15
    Issue Date: 2009-12-01
    Publisher: Elsevier
    Abstract: Two series of single phase triple-perovskite superconducting samples with nominal compositions of (Nd1−xCax)Ba2Cu3Oy and Nd(Ba2−xCax)Cu3Oy are prepared by the solid-state reaction method. It is found that both the Tc and the orthorhombicity of the unit cell for all the samples decrease with increasing Ca content. Tc is also correlated to the distance of Cu(2)–Cu(2) along the c-axis, which decreases linearly with increasing Ca doping.
    Relation: Materials Chemistry and Physics 89(1), pp.143-147
    DOI: 10.1016/j.matchemphys.2004.08.036
    Appears in Collections:[化學學系暨研究所] 期刊論文

    Files in This Item:

    File SizeFormat
    index.html0KbHTML231View/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