A solution growth technique for the preparation of copper (II) selenide thin films |
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| Authors: | A. Mondal P. Pramanik |
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| Affiliation: | Department of Chemistry, Indian Institute of Technology, Kharagpur, 721302, India |
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| Abstract: | A solution growth technique has been developed for the deposition of thin films of copper(II) selenide on glass substrate using a copper(II) salt solution, triethanolamine, ammonia, and sodium selenosulfate as the reacting agents. The material has been characterized through X-ray powder photography, optical absorption, and Hall measurements at room temperature. The films are found to be degenerate and p type with a Moss-Burstein shifted direct band gap of 2.14 eV. |
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