SiH4-doped AlGaAs epilayers formed by MOCVD

H. M. Shieh, T. S. Wu, W. C. Hsu

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

Silane-doped AlGaAs epilayers have been grown by metalorganic chemical vapor deposition (MOCVD). The poor efficiency of SiH4 doped in AlxGa1-xAs rich in Al(x > 0.2) is discussed in detail. The electron carrier concentration has been raised about 39 times for Al0.38Ga0.62As by increasing the V/III ratio and the growth temperature, and using the δ-doping method. The influence of δ-doping on the electron carrier concentration and the growth rate was studied and new models and interpretation are proposed.

原文English
頁(從 - 到)665-670
頁數6
期刊Journal of Crystal Growth
121
發行號4
DOIs
出版狀態Published - 1992 8月 1

All Science Journal Classification (ASJC) codes

  • 凝聚態物理學
  • 無機化學
  • 材料化學

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