We report ultrafast nonlinear spectra of polymer/fullerene blends measured with unprecedented 10-fs-time resolution. Our results suggest that an extremely fast exciton transport from the optically excited polymer to the fullerene acceptor precedes charge separation. (C) 2009 Optical Society of America

Ultrahigh time resolution nonlinear spectroscopy of polymer/fullerene blends

BRIDA, DANIELE;CERULLO, GIULIO NICOLA;
2009-01-01

Abstract

We report ultrafast nonlinear spectra of polymer/fullerene blends measured with unprecedented 10-fs-time resolution. Our results suggest that an extremely fast exciton transport from the optically excited polymer to the fullerene acceptor precedes charge separation. (C) 2009 Optical Society of America
2009
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/691903
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