Structural and quantum chemical analysis of exciton coupling in homo- and heteroaggregate stacks of merocyanines

Exciton coupling between organic dyes is important for opto-electronic and photovoltaic devices and it is well-known that strong coupling occurs between equal chromophores. Here, Würthner and others show quadruple dye stacks that have strong exciton coupling between different chromophores within a h...

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Bibliographic Details
Main Authors: David Bialas, André Zitzler-Kunkel, Eva Kirchner, David Schmidt, Frank Würthner
Format: article
Language:EN
Published: Nature Portfolio 2016
Subjects:
Q
Online Access:https://doaj.org/article/88bd0c1af8d84927931f8e905e8e3a8a
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