LI Xiao-ni, FANG Fang, FANG Xuan, CHEN Xin-ying, WEI Zhi-peng, LI Jin-hua, CHU Xue-ying, WANG Xiao-hua. The Optical and Electrical Properties of ZnO Films Grown on Flexible Substrate at Low Temperature by ALD[J]. Chinese Journal of Luminescence, 2012,(11): 1232-1235
LI Xiao-ni, FANG Fang, FANG Xuan, CHEN Xin-ying, WEI Zhi-peng, LI Jin-hua, CHU Xue-ying, WANG Xiao-hua. The Optical and Electrical Properties of ZnO Films Grown on Flexible Substrate at Low Temperature by ALD[J]. Chinese Journal of Luminescence, 2012,(11): 1232-1235 DOI: 10.3788/fgxb20123311.1232.
The Optical and Electrical Properties of ZnO Films Grown on Flexible Substrate at Low Temperature by ALD
ZnO films were grown on flexible substrate by the atomic layer deposition (ALD) using diethyl zinc (DEZn) as a metal precursor and water as a reactant. AFM
XRD and HALL effect were used to investigate the morphology
structural and electrical properties of the films. PL spectrum was measured for optical property. With the increasing temperature
the crystal quality and optical property of the films were improved. When grown at 170℃
the films exhibited
c
-axis orientation
the electron concentration was 5.62×10
19
and the electron mobility was 28.2 cm
2
·V
-1
·s
-1
.
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references
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