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Relief of excited-state antiaromaticity enables the smallest red emitter

It is commonly accepted that a large π-conjugated system is necessary to realize low-energy electronic transitions. Contrary to this prevailing notion, we present a new class of light-emitters utilizing a simple benzene core. Among different isomeric forms of diacetylphenylenediamine (DAPA), o- and...

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Detalles Bibliográficos
Autores principales: Kim, Heechan, Park, Woojin, Kim, Younghun, Filatov, Michael, Choi, Cheol Ho, Lee, Dongwhan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8438045/
https://www.ncbi.nlm.nih.gov/pubmed/34518551
http://dx.doi.org/10.1038/s41467-021-25677-2