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Sweet Spot of Intermolecular Coupling in Crystalline Rubrene: Intermolecular Separation to Minimize Singlet Fission and Retain Triplet–Triplet Annihilation

[Image: see text] Singlet fission is detrimental to NIR-to-vis photon upconversion in the solid rubrene (Rub) films, as it diminishes photoluminescence efficiency. Previous studies have shown that thermally activated triplet energy transport drives singlet fission with nearly 100% efficiency in clos...

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Detalles Bibliográficos
Autores principales: Baronas, P., Kreiza, G., Naimovičius, L., Radiunas, E., Kazlauskas, K., Orentas, E., Juršėnas, S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9484276/
https://www.ncbi.nlm.nih.gov/pubmed/36147521
http://dx.doi.org/10.1021/acs.jpcc.2c04572