English  |  正體中文  |  简体中文  |  Items with full text/Total items : 67621/67621 (100%)
Visitors : 23119433      Online Users : 198
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/987654321/29361


    Title: Strain relaxation and crystallographic tilt of compositional graded InxGa1-xAs and InxAl1-xAs (0
    Authors: Shieh,JL;Chyi,JI;Pan,JW;Lin,RM
    Contributors: 電機工程研究所
    Keywords: MOLECULAR-BEAM EPITAXY;MISORIENTATION;MISMATCH;CHANNEL;RELIEF;LAYERS;FILMS
    Date: 1996
    Issue Date: 2010-06-29 20:22:44 (UTC+8)
    Publisher: 中央大學
    Abstract: The strain relaxation and crystallographic tilt of InxGa1-xAs and InxAl1-xAs (0<x<0.3) epilayers grown on GaAs substrates have been studied. Compositional step-graded or linear-graded buffer layers are used. The residual strain of the InxAl1-xAs/graded InyAl1-yAs is found to be larger than that of InGaAs and is strongly dependent on the thickness and the composition of the step-graded buffer layers. The crystallographic tilt of the InGaAs epilayers with respect to GaAs substrate is shown to be strongly dependent on the substrate temperature as well as the layer structure of the underlying buffer layer, while that of InAlAs is insensitive to these two factors. Rough surface due to irregular nucleation is proposed to explain the different behavior between these two material systems.
    Relation: COMPOUND SEMICONDUCTORS 1995
    Appears in Collections:[電機工程研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML394View/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