Paranthaman, M. ; Aravamudan, G. ; Subba Rao, G. V. (1989) Photoelectrochemical studies on Mo-cluster compounds,GaMo4S8 and ZnMo2Re2S8 Materials Research Bulletin, 24 (8). pp. 931-938. ISSN 0025-5408
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0025-5408(89)90175-X
Abstract
PEC behavior of the tetrahedral metal-cluster chalcogenides, GaMo4S8 and ZnMo2Re2S8 in the polycrystalline form have been examined. The photoresponse behavior is attributed to the Mo d-d transition with n-type behavior. These compounds are found to give photoresponse in aq. acidic and alkaline solutions and also in I2/I− and Fe(CN)64−/3− redox electrolytes. Detailed photoresponse behavior and quantum efficiency measurements have been made. But the PEC properties of GaMo4S8 and ZnMo2Re2S8 are not found to be very encouraging.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Gallium; Molbdenum; Rhenium; Sulphur |
| ID Code: | 51983 |
| Deposited On: | 02 Aug 2011 08:13 |
| Last Modified: | 02 Aug 2011 08:13 |
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