Cargando…
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...
| Autores principales: | , , , , , , , |
|---|---|
| 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 |