Exciton Energy and Charge Transfer in Porphyrin Aggregate/Semiconductor (TiO2) Composites

A porphyrin aggregate is reported that exhibits novel exciton state properties for light-harvesting applications. This porphyrin aggregate enables control of energy dissipation of coherent excited states by changing the self-assembly pattern. New exciton spectral features create a new route of energ...

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Veröffentlicht in:	The journal of physical chemistry letters 2012-07, Vol.3 (14), p.1877-1884
Hauptverfasser:	Verma, Sandeep, Ghosh, Hirendra N
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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