Efficient energy transport in an organic semiconductor mediated by transient exciton delocalization

Efficient energy transport is desirable in organic semiconductor (OSC) devices. However, photogenerated excitons in OSC films mostly occupy highly localized states, limiting exciton diffusion coefficients to below ~10(−2) cm(2)/s and diffusion lengths below ~50 nm. We use ultrafast optical microscop...

Descripción completa

Detalles Bibliográficos
Autores principales: Sneyd, Alexander J., Fukui, Tomoya, Paleček, David, Prodhan, Suryoday, Wagner, Isabella, Zhang, Yifan, Sung, Jooyoung, Collins, Sean M., Slater, Thomas J. A., Andaji-Garmaroudi, Zahra, MacFarlane, Liam R., Garcia-Hernandez, J. Diego, Wang, Linjun, Whittell, George R., Hodgkiss, Justin M., Chen, Kai, Beljonne, David, Manners, Ian, Friend, Richard H., Rao, Akshay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8336960/
https://www.ncbi.nlm.nih.gov/pubmed/34348902
http://dx.doi.org/10.1126/sciadv.abh4232

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8336960/
https://www.ncbi.nlm.nih.gov/pubmed/34348902
http://dx.doi.org/10.1126/sciadv.abh4232

Ejemplares similares