Efficient light-harvesting, energy migration, and charge transfer by nanographene-based nonfullerene small-molecule acceptors exhibiting unusually long excited-state lifetime in the film state

Electron-acceptor small-molecules possessing a long exciton lifetime and a narrow energy band gap, opposing the energy gap law, are highly desirable for high-performance organic photovoltaics (OPVs) by realizing their efficient light-harvesting ability (LH), exciton diffusion (ED), and charge transf...

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Detalles Bibliográficos
Autores principales: Umeyama, Tomokazu, Igarashi, Kensho, Sasada, Daiki, Tamai, Yasunari, Ishida, Keiichi, Koganezawa, Tomoyuki, Ohtani, Shunsuke, Tanaka, Kazuo, Ohkita, Hideo, Imahori, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8157473/
https://www.ncbi.nlm.nih.gov/pubmed/34122832
http://dx.doi.org/10.1039/c9sc06456g

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