Citation: |
Zhang Xin’an, Zhang Jingwen, Yang Xiaodong, Lou Hui, 刘振玲, Liu Zhenling, Zhang Weifeng. Fabrication of ZnO Thin-Film Transistors by L-MBE[J]. Journal of Semiconductors, 2006, 27(6): 1051-1054.
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Zhang X, Zhang J W, Yang X D, Lou H, Liu Z L, Zhang W F. Fabrication of ZnO Thin-Film Transistors by L-MBE[J]. Chin. J. Semicond., 2006, 27(6): 1051.
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Fabrication of ZnO Thin-Film Transistors by L-MBE
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Abstract
High quality ZnO films are deposited on SiNx/Si substrate by laser molecular beam epitaxy(L-MBE).XRD and AFM are used to investigate the crystallite and surface of the films, respectively.The results show that the films are homogeneous and crack-free with highly preferred c orientation.We fabricate thin film transistors with ZnO as an active channel layer that works well in the n-channel enhancement mode and have a threshold voltage of 17.5V and a mobility rate as high as 1.05cm2/(V·s).-
Keywords:
- L-MBE,
- ZnO thin films,
- thin film transistor
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References
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Proportional views