Structural properties of ZnSxSe1−x thin films on GaAs (1 1 0) substrate

作者: G. N. Chadhari , S. N. Sardesai , S. D. Sathaye , V. J. Rao

DOI: 10.1007/BF01166000

关键词: CrystalliteThin filmMaterials scienceAnalytical chemistryCrystallographyAmorphous solidReflection high-energy electron diffractionElectron diffractionElectron backscatter diffractionTransmission electron microscopyDiffraction

摘要: Deposition and structural characterization of lattice-matched ZnS x Se1−x (x=0.056) films on GaAs (1 1 0) glass substrates by a new chemical growth technique have been investigated transmission electron microscopy X-ray diffraction, including low-angle at different temperatures. Electron diffraction examination has revealed that exhibit an amorphous nature when deposited room temperature, 90 °C the are polycrystalline with large grain size. morphology showed crystallite size increased increasing solvent temperature. The data from fluorescence confirm enhancement sulphur content interface also establish composition.

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