English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 49199/83642 (59%)
造訪人次 : 7093346      線上人數 : 56
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    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/987654321/27477


    題名: Effect of surface treatments on the electronic properties of ultra-nanocrystalline diamond films
    作者: Dong, C. L.;Chen, S. S.;Chiou, J. W.;Chen, Y. Y.;Guo, J. -H.;Cheng, H. F.;Lin, I. N.;Chang, C. L.
    貢獻者: 淡江大學物理學系
    關鍵詞: X-RAY-ABSORPTION;DOPED ULTRANANOCRYSTALLINE DIAMOND;FIELD-EMISSION;SYNCHROTRON-RADIATION;CARBON-FILMS;CVD DIAMOND;NEAR-EDGE;SPECTROSCOPY;EELS
    日期: 2008-07
    上傳時間: 2009-12-31 10:11:14 (UTC+8)
    出版者: LAUSANNE: Lausanne: Elsevier S.A.
    摘要: We present the soft x-ray spectroscopic study of the ultra-nanocrystal line diamond (UNCD) films with different surface treatments. The samples were prepared by means of microwave plasma enhanced chemical vapor deposition (MPECVD) and the different surface treatments are applied to alter their field emission properties. The electronic properties were subsequently examined by the soft x-ray absorption and x-ray emission spectroscopy at carbon 1s threshold. From the experimental results, there is no significant variation in electronic structure of oxygen- and hydrogen-plasma treated UNCD films. On the other hand, the biased treated UNCD film shows more remarkable change on the sp(2) and sp(3) states. The formation of sp(2) bonding and the reduction of sp(3) bonding are the consequence of the improved electron field emission properties.
    關聯: Proceedings of Diamond 2007, the 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, Nitrides and Silicon Carbide — Diamond 2006, 4p.
    顯示於類別:[物理學系暨研究所] 會議論文

    文件中的檔案:

    沒有與此文件相關的檔案.

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

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