High‐Performance Non‐Fullerene Organic Solar Cells Based on a Selenium‐Containing Polymer Donor and a Twisted Perylene Bisimide Acceptor

A novel polymer donor (PBDTS‐Se) is designed to match with a non‐fullerene acceptor (SdiPBI‐S). The corresponding solar cells show a high efficiency of 8.22%, which result from synergetic improvements of light harvesting, charge carrier transport and collection, and morphology. The results indicate...

Descripción completa

Detalles Bibliográficos
Autores principales: Liu, Tao, Meng, Dong, Cai, Yunhao, Sun, Xiaobo, Li, Yan, Huo, Lijun, Liu, Feng, Wang, Zhaohui, Russell, Thomas P., Sun, Yanming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2016
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5039968/
https://www.ncbi.nlm.nih.gov/pubmed/27711261
http://dx.doi.org/10.1002/advs.201600117
Descripción
Sumario:A novel polymer donor (PBDTS‐Se) is designed to match with a non‐fullerene acceptor (SdiPBI‐S). The corresponding solar cells show a high efficiency of 8.22%, which result from synergetic improvements of light harvesting, charge carrier transport and collection, and morphology. The results indicate that rational design of novel donor materials is important for non‐fullerene organic solar cells. [Image: see text]

Ejemplares similares