Deposition of Cadmium Sulphide Thin Films by Photochemical Deposition and Characterization
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Date
2015
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Sumy State University
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Abstract
Deposition of cadmium sulphide (CdS) thin films on glass substrates in acidic medium by photochemical
deposition (PCD) and studies by several characterizations are presented. The structural characterization
of the thin films was carried out by XRD. The elemental composition of the thin films was carried out
by EDAX. The optical properties have been studied in the wavelength range 200-900 nm and the optical
transition has been found to be direct and allowed. The morphological properties are studied by AFM and
electrical properties are studied by four probe technique.
Keywords
Thin films, II-VI semiconductors, UV-photons, Photochemical deposition, XRD, EDAX, AFM, Four-point probe technique
Citation
H.L. Pushpalatha, R. Ganesha, J. Nano- Electron. Phys. 7 No 1, 01008 (2015)