Advanced Search
Volume 11 Issue 3
May  1989
Turn off MathJax
Article Contents
Zhang Guicheng Wu Zheng Chen Ziyao Zhou Binglin. STUDY OF DEEP LEVELS IN Ga_(1-x)AlxAs/GaAs DH LEDs[J]. Journal of Electronics & Information Technology, 1989, 11(3): 333-336.
Citation: Zhang Guicheng Wu Zheng Chen Ziyao Zhou Binglin. STUDY OF DEEP LEVELS IN Ga_(1-x)AlxAs/GaAs DH LEDs[J]. Journal of Electronics & Information Technology, 1989, 11(3): 333-336.

STUDY OF DEEP LEVELS IN Ga_(1-x)AlxAs/GaAs DH LEDs

  • Received Date: 1987-04-15
  • Rev Recd Date: 1987-09-14
  • Publish Date: 1989-05-19
  • Deep levels in Ga1-xAlxAs/GaAs double-heterojunction LEDs have been studied by DLTS. The Ga1-xAlxAs DH material was grown by LPE technique. The dark deitcts are ob-jerved with an infrared line scanner. The effect of the oxygen contamination on the deep levels in Si-doped active layer is found. The activation energy EC-ED0.29 eV. The DSD are sometimes generated in the emitting area. It did not related to the deep levels obviously.
  • loading
  • D. V. Lang, J. Appl. Phys., 47(1976), 4986-4992.[2]K. Kondo, et al., Recombination-induced deep-level formation in GaAlAs DH 2EDS, 1981 GaAs and Related Compounds, Oiso, Japan, pp. 227-232.[3]高季林等,半导体学报,6(1985)3,245-249.[4]胡恺生等,发光与显示,1984年,第3期,第25-32页.[5]胡恺生等,发光与显示,1981年,第2期,第34-44页.[6]史一京,全国半导体化合物材料光电器件学术会议论文集,昆明,1982,283-286.[7]Zou Yuan-Xi, et al., Proc of 1985 Material Research Society Symposiu m46 Microscopic Identification of Electronic Detects in Semiconductors, San Francisco, USA.[8]Masamichi Sakounoto, J. Appl. Phys., 58(1985), 337-340, 385--388.[9]Toshro Uji, Jpn. J. Appl. Phys., 17(1978), 727-728.[10]Masami Tackikawa, et al., Jpn. J. Appl. Phys.,23(1984)12, 1594-1597.[11]E. E. Wagner, et al., J. Appl. Phys., 51(1980), 5434-5437.[12]P. K. Bhattacharya, et al., Appl. Phys. Lett., 36(1976), 664-666.[13]P. K. Bhattacharya, et al., Appl. Phys. Lett., 45(1985), 1322-1323.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2317) PDF downloads(437) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return