Ultrafast Pump-Push Photocurrent Spectroscopy of Organic Photoconversion Systems

A.A. Bakulin, A. Rao, Y. Vaynzof, S. Gelinas, V.G. Pavelyev, P.H.M. van Loosdrecht, M.S. Pshenichnikov, D. Niedzialek, J. Cornil, D. Beljonne, R.H. Friend

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Abstract

Novel optical pump-push – photocurrent probe ultrafast spectroscopy experiments on organic photoconversion systems show that excessive excitation energy in such systems is not lost but used to reach delocalised states that act as the gateway for long-range charge separation. We also show that the developed experimental approach can be generalised to inorganic and hybrid photoconversion systems.
Original languageEnglish
Title of host publicationProceedings of the XVIIIth International Conference on Ultrafast Phenomena
EditorsMajed Chergui, Steve Cundiff, Antoinette Taylor, Regina de Vivie-Riedle, Kaoru Yamanouchi
PublisherUniversity of Groningen, The Zernike Institute for Advanced Materials
Pages05020-p.1-05020-p.3
Volume41
Edition41
ISBN (Print)9782759809561
Publication statusPublished - 2013
EventXVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland -
Duration: 8-Jul-201213-Jul-2012

Conference

ConferenceXVIIIth International Conference on Ultrafast Phenomena, Lausanne, Switzerland
Period08/07/201213/07/2012

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