Tuning Electron Transfer Rates via Systematic Shifts in the Acceptor State Density Using Size-Selected ZnO Colloids

We report direct measurements of the influence of the available density of acceptor states on the rate of near-barrierless electron transfer between a dye sensitizer and an oxide semiconductor. The electron donor was the excited state of a zinc porphyrin, and the acceptors were a series of size-sele...

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Veröffentlicht in:	Journal of the American Chemical Society 2010-10, Vol.132 (40), p.13963-13965
Hauptverfasser:	Huss, Adam S, Bierbaum, Andrew, Chitta, Raghu, Ceckanowicz, Darren J, Mann, Kent R, Gladfelter, Wayne L, Blank, David A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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