Ramprakash, Y. and Subramanian, V. and Krishnakumar, R. and Lakshmanan, A.S. and Venkatesan, V.K. (1992) Surface modification of cadmium sulphide photoanodes with electrodeposited ruthenium. Bulletin of Electrochemistry, 08 (06). pp. 296-298. ISSN 0256-1654

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Cyclic voltammetry, space-charge capacitance variation with electrode potential and spectral dependence of quantum efficiency have been studied for ruthenium plated cadmium sulphide single crystal electrodes in 1M NaOH-0.1M Na2S-0.1M S electrolyte. The results were compared with those obtained for bare CdS photoelectrodes. The ruthenium covered electrode registered a lowering of the barrier height at the semiconductor-electrolyte junction while the spectral response was letter for short wavelengths. The ruthenium plated CdS electrode showed a poorer power output

Item Type: Article
Uncontrolled Keywords: Cadmium sulphide; Photoanode; Electrodeposition of ruthenium thin film
Subjects: Electrochemical Materials Science
Depositing User: ttbdu cecri
Date Deposited: 04 May 2012 09:42
Last Modified: 04 May 2012 09:42
URI: http://cecri.csircentral.net/id/eprint/2544

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