English  |  正體中文  |  简体中文  |  Items with full text/Total items : 74010/74010 (100%)
Visitors : 24642037      Online Users : 325
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU 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://ir.lib.ncu.edu.tw/handle/987654321/67516

    Title: 以多孔矽為基板的矽奈米線陣列結構製程研究;Study for Fabricating the Alignment Structure of Si Nanowire on Porous Si Substrate
    Authors: 徐大威;DAWEI,XU
    Contributors: 能源工程研究所
    Keywords: 多孔矽;奈米線;金屬輔助化學蝕刻
    Date: 2015-06-18
    Issue Date: 2015-07-30 20:25:50 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 由於奈米結構具有很大的比表面積,對太陽光有很強的吸收作用,同時還具有優良的電學性能,奈米材料在光電元件上的應用越來越廣泛。矽奈米線陣列在太陽能電池等光電元件上得以應用,但仍存在生產過程的資源利用率不高,過度消費原材料;生產出來的產品均勻性不好,無法大面積生產等等問題。因此,對矽奈米線陣列性質的研究,並改進其製程具有重要意義。
    ;Nano materials has been widely used in optoelectronic devices because its large surface area, strong light absorption and excellent electrical properties. Silicon nanowire structure is now used in solar cells, but is still limited by the poor material quality, uniformity, and mass production. So it is meaningful to investigating the Si nanowire etching mechanism to find out the high yield process.
    In this research, we investigated the formation mechanism of Silicon nanowire, and analyzed the process of nanowire formation. Then we introduced a new concept by based on Galvanic corrosion theory that is different from previous theories. Based on the experiment, we developed a new method of silicon nanowire etching, in which the etching process is happened on a porous silicon wafer with silver nanoparticals spin coated. In the study, we achieved a highly ordered silicon nanowire.
    Appears in Collections:[能源工程研究所 ] 博碩士論文

    Files in This Item:

    File Description SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明