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GSMBE growth and characterization of In0.53Ga0.47As/InP quantum wells

  • Xiaoliang Wang
  • , Dianzhao Sun
  • , Meiying Kong
  • , Xun Hou
  • , Yiping Zheng
  • CAS - Institute of Semiconductors

科研成果: 期刊稿件文章同行评审

摘要

By using a home-made GSMBE system, high quality In0.53Ga0.47As/InP quantum wells having different well widths (1-18nm) and lattice-matched to (001) InP substrate were achieved. Sharp and intense photoluminescence (PL) peaks for each well can well resolved in the 10K PL spectra. For wells larger than 6nm, the exciton energies are in good agreement with those of calculation. For wells narrower than 4nm, the line widths at 10K are bellow the theoretical values of line width broadening due to one monolayer interface fluctuation, showing that the interface fluctuation of our sample is within one monolayer.

源语言英语
页(从-至)401-407
页数7
期刊Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors
18
7
出版状态已出版 - 7月 1997
已对外发布

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