Long Lived Photoexcitation Dynamics in π-Conjugated Polymer/PbS Quantum Dot Blended Films for Photovoltaic Application

We used continuous wave photoinduced absorption (PIA) spectroscopy to investigate long-lived polarons in a blend of PbS quantum dot and regio-regular poly (3-hexylthiophene) (RR-P3HT). The charge transfer from RR-P3HT to PbS as well as from PbS to RR-P3HT were observed after changing the capping lig...

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Detalles Bibliográficos
Autores principales: Wang, Ruizhi, Yan, Xiaoliang, Yang, Xiao, Wang, Yuchen, Li, Heng, Sheng, Chuanxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6418649/
https://www.ncbi.nlm.nih.gov/pubmed/30971029
http://dx.doi.org/10.3390/polym9080352

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