Solvent tuning of photochemistry upon excited-state symmetry breaking

Symmetric multibranched donor-acceptor molecules are promising photoactive materials for diverse applications. Here the authors show that, in octupolar and quadrupolar dyes, excited-state symmetry breaking occurs efficiently in polar solvents only and results in a concentration of the excitation tha...

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Autores principales: Bogdan Dereka, Denis Svechkarev, Arnulf Rosspeintner, Alexander Aster, Markus Lunzer, Robert Liska, Aaron M. Mohs, Eric Vauthey
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/6f32ca1cc15445a0a0b86ae532240953
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