English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 57416/90947 (63%)
造訪人次 : 13113842      線上人數 : 271
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/987654321/27533


    題名: Application of Block Diagonal Technique to Hamiltonian Matrix in Performing Spin-Splitting Calculations for GaAs Zincblende Bulk and Quantum Wells
    作者: Chen, Chun-nan;Su, Wei-long;Chang, Kuo-ching;Chang, Sheng-hsiung;Chiang, Jih-chen;Lo, Ikai;Wang, Wan-tsang;Kao, Hsiu-fen;Lee, Meng-en
    貢獻者: 淡江大學物理學系
    關鍵詞: conduction bands;gallium arsenide;III-V semiconductors;semiconductor quantum wells;spin-orbit interactions
    日期: 2008-07
    上傳時間: 2010-08-10 09:49:30 (UTC+8)
    出版者: College Park: American Institute of Physics
    摘要: The 2 x 2 conduction band, 4 x 4 hole band, and 2 x 2 spin-orbit split-off band matrices of zincblende semiconductors are obtained by using a block diagonal technique. Importantly, the block diagonal matrices incorporate not only the interband coupling effect but also the bulk inversion asymmetry effect. Analytical expressions for the conduction band spin-splitting energies of GaAs zincblende bulk and quantum wells grown on [001]-, [111]-, and [110]-oriented substrates are formulated by solving the block diagonal matrices. The results show that odd-in-k terms exist in both the bulk and the quantum well expressions due to the bulk inversion asymmetry effect. The presence of these terms is shown to induce the spin-splitting phenomenon. (c) 2008 American Institute of Physics.
    關聯: Journal of Applied Physics 104(2), pp.024901(9 pages)
    DOI: 10.1063/1.2907445
    顯示於類別:[物理學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    0021-8979_104(2)p024901.pdf458KbAdobe PDF583檢視/開啟
    index.html0KbHTML65檢視/開啟

    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