English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 49593/84835 (58%)
造访人次 : 7686731      在线人数 : 71
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU 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


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/78773


    题名: Interfacial interaction of gas molecules and single-walled carbon nanotubes
    作者: Zhou, Jun;Gu, Yudong;Hu, Youfan;Mai,Wenjie;Yeh,Ping-Hung;Bao, Gang;Sood, Ashok K.;Polla,Dennis L.;Wang, Zhong Lin
    贡献者: 淡江大學物理學系
    关键词: carbon nanotubes;deformation;gases;XANES
    日期: 2012
    上传时间: 2012-10-22 10:31:45 (UTC+8)
    出版者: College Park: American Institute of Physics
    摘要: The interfacial interaction between single-walled carbon nanotubes (SWNTs) and various gas molecules (H2, He, and N2) at different pressures has been probed by in situ x-ray absorption near-edge structure (XANES) spectroscopy. Experimental results reveal the different strength of interfacial interaction (involving external and internal collisions) between SWNTs and various gas molecules under different pressures. At gas pressures higher than 5 Torr, the unoccupied states of SWNTs show some features corresponding to the structure deformation with a reversible behavior when cycling under vacuum and gas conditions. The XANES study for different gases (H2, He, and N2) shows a strong dependence of gas molecular weight, which provides experimental evidence to the gas scattering mechanism.
    關聯: Applied Physics Letters 100(20), 201605(4pages)
    DOI: 10.1063/1.4718421
    显示于类别:[物理學系暨研究所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    1.3133358 (1).pdf548KbAdobe PDF251检视/开启
    index.html0KbHTML166检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

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