Photophysics and Photocatalytic Properti
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Anil Kumar; Devendra P.S. Negi
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Article
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2001
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Elsevier Science
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English
β 108 KB
The photophysics of Cd(OH) 2 -coated Q-CdS in the presence of guanine and related compounds has been examined. Guanine and adenine quench the bandgap emission and reduce the emission lifetime of these particles. Approximately 50% of the bandgap fluorescence is quenched by a low [guanine] (2Γ10 -5 mo