Structural and Optical Properties of Nanocrystal In2O3 Films by Thermal Oxidation of In2S3 Films |
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| Affiliation: | Department of Engineering Physics, University of Gaziantep, 27310 Gaziantep, Turkey |
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| Abstract: | In2S3 nanocrystalline films are prepared on glass substrates by the spray pyrolysis technique using indium chloride and thiourea as precursors. The deposition is carried out at 350°C on glass substrates. The films are then annealed for two hour at 200, 400, 600, and 800°C in O2 flow. This process allows the transformation of nanocrystal In2O3 films from In2S3 films and the reaction completes at 600°C. These results indicate that the In2O3 film prepared by this simple thermal oxidation method is a promising candidate for electro-optical and photovoltaic devices. |
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| Keywords: | 78 66 Db 61 46 Df |
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