Structural electrical and optical properties of CdSxSe1 − x films |
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Authors: | O.P. Agnihotri A.K. Raturi |
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Affiliation: | Department of Physics, Indian Institute of Technology, Hauz Khas, New Delhi 110016, India |
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Abstract: | Complete solid solutions of CdSxSe1 ? x over the range0 ? x ? 1 were grown by pyrolytic decomposition. The films had a predominant hexagonal structure with lattice constants varying linearly with composition. At an illumination level of 10 mW cm-2, the decay time for CdSe was 1.2 ms and decreased with increased in the background illumination, the lifetime of the majority carriers being 1 ms. |
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