Sevenfold enhancement on porphyrin dye efficiency by coordination of ruthenium polypyridine complexes
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
07/11/2013
07/11/2013
2012
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| Resumo |
Sevenfold enhancement of photoconversion efficiency was achieved by incorporation of peripheral ruthenium complexes to a porphyrin dye, generating supramolecular effects capable of playing several key roles (e.g., transferring energy to, inhibiting aggregation, and accepting the hole generated in the porphyrin center after electron injection), providing new insights for the design of better DSSC photosensitizers. Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) |
| Identificador |
CHEMICAL COMMUNICATIONS, CAMBRIDGE, v. 48, n. 55, pp. 6939-6941, 42552, 2012 1359-7345 http://www.producao.usp.br/handle/BDPI/42729 10.1039/c2cc31173a |
| Idioma(s) |
eng |
| Publicador |
ROYAL SOC CHEMISTRY CAMBRIDGE |
| Relação |
CHEMICAL COMMUNICATIONS |
| Direitos |
openAccess Copyright ROYAL SOC CHEMISTRY |
| Palavras-Chave | #SENSITIZED SOLAR-CELLS #PHOTOELECTROCHEMICAL PROPERTIES #TIO2 FILMS #LIGHT #SEMICONDUCTORS #CONVERSION #DESIGN #CHEMISTRY, MULTIDISCIPLINARY |
| Tipo |
article original article publishedVersion |
