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Abstract:
通过用喷墨打印制备的ZnO/IGZO异质结代替单层半导体沟道克服了氧化物缺陷导致的电子传输限制。ZnO/IGZO异质结晶体管表现出带状电子传输,迁移率比单层IGZO或ZnO TFT分别增大了约9倍和19倍,达到6.42 cm~2/(V·s)。开关比分别增大了2个和4个数量级,达到1.8×10~8。性能的显著改善源自于IGZO和ZnO异质界面间由于导带的大偏移量而形成的二维电子气。
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发光学报
ISSN: 1000-7032
CN: 22-1116/O4
Year: 2019
Issue: 04
Volume: 40
Page: 497-503
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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