English  |  正體中文  |  简体中文  |  Items with full text/Total items : 49378/84106 (59%)
Visitors : 7381937      Online Users : 50
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU 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://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50352


    Title: Spin-splitting in an AlxGa1−xN/GaN nanowire for a quantum-ring interferometer
    Authors: Lo, Ikai;Pang, Wen-yuan;Chen, Yen-liang;Hsu, Yu-chi;Chiang, Jih-chen;Lin, Wei-hsin;Chiu, Wan-ting;Tsai, Jenn-kai;陳俊男;Chen, Chun-nan
    Contributors: 淡江大學物理學系
    Keywords: aluminium compounds;focused ion beam technology;gallium compounds;III-V semiconductors;nanowires;semiconductor heterojunctions;semiconductor quantum wires;Shubnikov-de Haas effect;spin-orbit interactions;wide band gap semiconductors
    Date: 2008-09
    Issue Date: 2010-08-09 15:47:34 (UTC+8)
    Publisher: American Institute of Physics (AIP)
    Abstract: The authors thank M. H. Gau, C. H. Hsieh, C. C Yang, R. Y. Su, and C. H. Chen for their assistance. The project was supported by National Science Council and Core Facilities Laboratory in Kaohsiung-Pingtung Area, Taiwan. The authors are also grateful to W. C. Mitchel and M. Mah for their help and AFOSR/AOARD, USAF for financial support under Grant No. FA4869-07-1-4022.
    An Al0.18 Ga0.82 N/GaN heterostructure was used to fabricate a ballistic nanowire with a wire width of 200 nm by focused ion beam. We observed the beating Shubnikov-de Haas oscillations in the nanowire with a spin-splitting energy of (2.4±0.3) meV. Based on the results, we proposed a spin-Hall quantum-ring interferometer made of Alx Ga1-x N/GaN nanowires for spintronic applications. © 2008 American Institute of Physics.
    Relation: Applied Physics Letters 93(13), pp.132114(3 pages)
    DOI: 10.1063/1.2995866
    Appears in Collections:[物理學系暨研究所] 期刊論文

    Files in This Item:

    File SizeFormat
    0003-6951_93(13)p132114.pdf761KbAdobe PDF434View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


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