ZHAO Cun-lei, YANG Xiao-tian, WANG Chao, TANG Wei, YANG Jia, GAO Xiao-hong. Zinc Oxide Films Growth by MOCVD Under Different Oxygen Partial Pressures[J]. 液晶与显示, 2010,25(5): 706-708
ZHAO Cun-lei, YANG Xiao-tian, WANG Chao, TANG Wei, YANG Jia, GAO Xiao-hong. Zinc Oxide Films Growth by MOCVD Under Different Oxygen Partial Pressures[J]. 液晶与显示, 2010,25(5): 706-708DOI:
ZnO thin films were grown on Si substrates by metal-organic chemical vapor deposition under different oxygen partial pressures
and the properties of the films were studied. It was found sharp diffraction peaks for ZnO (002) by X-ray diffraction
indicating the films were highly
c
-axis-oriented. The photoluminescence spectra of the ZnO films were studied. The surface morphology was studied by the atomic force microscopy. It was found that the ZnO films grew in a column-by-column process. The average grain size and the root-mean-square values for the film-surface morphology were decreasing with the increasing oxygen partial pressure.
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