作者: Yiming Mi , Hidefumi Odaka , Shuichi Iwata
DOI: 10.1143/JJAP.38.3453
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摘要: Electronic structures and optical properties of ZnO, SnO2 In2O3 are investigated by using a first-principles calculation method based on the density functional theory. The dielectric functions dominated electron interband transitions analyzed in terms calculated electronic band charge distributions to clarify chemical bonding electrical conduction characteristics. results elucidate similarities disparities among these materials also provide guideline for manufacturing optoelectronic devices with as large transparent region possible.