English  |  正體中文  |  简体中文  |  Items with full text/Total items : 67783/67783 (100%)
Visitors : 23062953      Online Users : 493
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/987654321/29271


    Title: Energy spectrum of surface states of lattice-matched In0.52Al0.48As surface intrinsic-n(+) structure
    Authors: Hwang,JS;Hwang,WC;Yang,ZP;Chang,GS;Chyi,JI;Yeh,NT
    Contributors: 電機工程研究所
    Keywords: MODULATION SPECTROSCOPY;FERMI-LEVEL
    Date: 1999
    Issue Date: 2010-06-29 20:20:31 (UTC+8)
    Publisher: 中央大學
    Abstract: This work uses photoreflectance to investigate the band gap, built-in electric field, and surface Fermi level of a series of lattice-matched In0.52Al0.48As surface intrinsic-n(+) structures having different undoped layer thickness. Experimental results indicate that the surface Fermi level is weakly pinned. By converting the dependence of the built-in electric field on undoped layer thickness into the dependence of surface state density on the surface Fermi level, this study defines the energy spectrum of the surface state density of InAlAs surface using a Gaussian distribution function. (C) 1999 American Institute of Physics. [S0003-6951(99)05540-0].
    Relation: APPLIED PHYSICS LETTERS
    Appears in Collections:[電機工程研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML387View/Open


    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 ©   - Feedback  - 隱私權政策聲明