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Direct observation of exciton–exciton interactions

Some photo-physical processes in multichromophore systems might get triggered only if two excitations are present. Here, the authors introduce exciton–exciton-interaction 2D spectroscopy, which is a non-linear optical method that can selectively track the time evolution of such effects.

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Bibliografische Detailangaben
Hauptverfasser: Jakub Dostál, Franziska Fennel, Federico Koch, Stefanie Herbst, Frank Würthner, Tobias Brixner
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Portfolio 2018-06-01
Schriftenreihe:Nature Communications
Online-Zugang:https://doi.org/10.1038/s41467-018-04884-4
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