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Abstract:
用反应分子束外延(RMBE)方法在蓝宝石衬底上制备了GaN p-i-n结构,应用常规的半导体工艺制成了紫外光探测器,测试结果显示其正向导通电压为4.6 V,反向击穿电压大于40 V;室温下反偏3 V时的暗电流为6.68 pA,峰值响应度0.115 A/W出现在367 nm处;400 nm处的响应度为6.59×10-5A/W,比峰值响应度低四个量级.
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半导体光电
ISSN: 1001-5868
Year: 2007
Issue: 1
Volume: 28
Page: 33-35
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: