Physical properties of chemical bath deposited CdS thin films |
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| Authors: | J. N. Ximello-Quiebras , G. Contreras-Puente , J. Aguilar-Hern ndez , G. Santana-Rodriguez ,A. Arias-Carbajal Readigos |
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| Affiliation: | a Escuela Superior de Física y Matemáticas-Instituto Politécnico Nacional, Edificio 9, U.P.A.L.M. 07738 DF, Mexico;b Facultad de Física IMRE, Universidad de la Habana, 10400, La Habana, Cuba |
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| Abstract: | Cadmium sulfide films of different thicknesses were deposited by chemical bath deposition (CBD) from a bath containing cadmium chloride, ammonium chloride, ammonium hydroxide and thiourea. The XRD patterns show that the films have a hexagonal phase with a preferential (0 0 2) orientation. The photoluminescence spectra show a defect structure, characteristics of the CdS films obtained by CBD. The electrical behavior in dark and under illumination, the optical properties and the band gap value reported in this work is in agreement with that reported in the literature. |
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| Keywords: | Author Keywords: Chemical bath deposition CdS Thin films |
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