Singlet Fission in Pyrene‐Fused Azaacene Dimers

Singlet fission has emerged as a promising strategy to avoid the loss of extra energy through thermalization in solar cells. A family of dimers consisting of nitrogen‐doped pyrene‐fused acenes that undergo singlet fission with triplet quantum yields as high as 125 % are presented. They provide new p...

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Detalles Bibliográficos
Autores principales: Mora‐Fuentes, Juan P., Papadopoulos, Ilias, Thiel, Dominik, Álvarez‐Boto, Roberto, Cortizo‐Lacalle, Diego, Clark, Timothy, Melle‐Franco, Manuel, Guldi, Dirk M., Mateo‐Alonso, Aurelio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7687256/
https://www.ncbi.nlm.nih.gov/pubmed/31647593
http://dx.doi.org/10.1002/anie.201911529
Descripción
Sumario:Singlet fission has emerged as a promising strategy to avoid the loss of extra energy through thermalization in solar cells. A family of dimers consisting of nitrogen‐doped pyrene‐fused acenes that undergo singlet fission with triplet quantum yields as high as 125 % are presented. They provide new perspectives for nitrogenated polycyclic aromatic hydrocarbons and for the design of new materials for singlet fission.

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