Ultrafast charge dynamics in novel star-shaped small molecules: The effect of donor and acceptor groups

Oleg V. Kozlov, Yuriy N. Luponosov, Alexander N. Solodukhin, Bruno Flament, Yoann Olivier, Jérôme Cornil, Sergei A. Ponomarenko, Maxim S. Pshenichnikov

Research output: Contribution in Book/Catalog/Report/Conference proceedingConference contribution

Abstract

Photovoltaic blends based on novel TPA-based oligomers with different intramolecular donor and acceptor units are studied by ultrafast visible-IR spectroscopy and DFT calculations. Polaron and charge transfer dynamics are observed and discussed.

Original languageEnglish
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2016
PublisherOSA - The Optical Society
ISBN (Print)9781943580187
DOIs
Publication statusPublished - 18 Jul 2016
Externally publishedYes
EventInternational Conference on Ultrafast Phenomena, UP 2016 - Santa Fe, United States
Duration: 17 Jul 201622 Jul 2016

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceInternational Conference on Ultrafast Phenomena, UP 2016
CountryUnited States
CitySanta Fe
Period17/07/1622/07/16

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Kozlov, O. V., Luponosov, Y. N., Solodukhin, A. N., Flament, B., Olivier, Y., Cornil, J., Ponomarenko, S. A., & Pshenichnikov, M. S. (2016). Ultrafast charge dynamics in novel star-shaped small molecules: The effect of donor and acceptor groups. In International Conference on Ultrafast Phenomena, UP 2016 (Optics InfoBase Conference Papers). OSA - The Optical Society. https://doi.org/10.1364/UP.2016.UTh4A.33