Exciton Delocalization Counteracts the Energy Gap: A New Pathway toward NIR-Emissive Dyes

[Image: see text] Exciton coupling between the transition dipole moments of ordered dyes in supramolecular assemblies, so-called J/H-aggregates, leads to shifted electronic transitions. This can lower the excited state energy, allowing for emission well into the near-infrared regime. However, as we...

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Detalles Bibliográficos
Autores principales: Cravcenco, Alexei, Yu, Yi, Edhborg, Fredrik, Goebel, Jonas F., Takacs, Zoltan, Yang, Yizhou, Albinsson, Bo, Börjesson, Karl
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8603381/
https://www.ncbi.nlm.nih.gov/pubmed/34748317
http://dx.doi.org/10.1021/jacs.1c10654

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8603381/
https://www.ncbi.nlm.nih.gov/pubmed/34748317
http://dx.doi.org/10.1021/jacs.1c10654

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