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Abstract:
对利用EMCORE D125 MOCVD系统生长的以CCl4为掺杂源,分析不同C掺杂浓度的GaAs外延层光学特性.通过PL、DC XRD测试手段研究了掺C GaAs层,随C掺杂浓度增加,禁带宽度收缩,PL谱峰值半宽增大,晶格常数减小.
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Source :
量子电子学报
ISSN: 1007-5461
Year: 2006
Issue: 2
Volume: 23
Page: 222-224
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 6
Affiliated Colleges: