National Tsing Hua University Institutional Repository:Pairing symmetry and upward curvature of the upper critical field in superconducting Na0.35CoO2 center dot yH(2)O
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 54367/62174 (87%)
造访人次 : 13942619      在线人数 : 44
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻
    National Tsing Hua University Institutional Repository > 理學院 > 物理系 > 期刊論文 >  Pairing symmetry and upward curvature of the upper critical field in superconducting Na0.35CoO2 center dot yH(2)O


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/54219


    题名: Pairing symmetry and upward curvature of the upper critical field in superconducting Na0.35CoO2 center dot yH(2)O
    作者: Kao, Jun-Ting;Lin, Jiunn-Yuan;Mou, Chung-Yu
    教師: 牟中瑜
    日期: 2007
    出版者: American Physical Society
    關聯: PHYSICAL REVIEW B, American Physical Society, Volume 75, Issue 1, JAN 2007
    关键词: PURITY DEPENDENCE
    TEMPERATURE
    HC2
    YBA2CU3O7-DELTA
    HEAT
    摘要: The origin for the upward curvature of the upper critical field (H-c2) observed in hydrate cobaltate Na0.35CoO2 center dot yH(2)O is investigated based on the microscopic gap equation. It is shown that the observed upward curvature results from the transition between two different pairing symmetries that occur on different energy bands. Furthermore, different pairing symmetries involved in the transition results in different upward curvatures. By considering transitions among all lowest possible pairing symmetries, it is found that the transition of the pairing symmetry from s-wave at low fields to d(x)(2)-y(2)+id(xy) at high fields is the best fit to the experimental data. Our results provide an important clue to the understanding of the superconductivity in hydrate cobaltate.
    URI: http://www.aps.org/
    http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/54219
    显示于类别:[物理系] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    2010108010016.pdf85KbAdobe PDF297检视/开启


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈