All-Small-Molecule Organic Solar Cells Based on a Fluorinated Small Molecule Donor With High Open-Circuit Voltage of 1.07 V

All-Small-Molecule Organic Solar Cells Based on a Fluorinated Small Molecule Donor With High Open-Circuit Voltage of 1.07 V

A new small molecule donor with an acceptor-donor-acceptor (A-D-A) structure, namely DRTB-FT, has been designed and synthesized for all-small-molecule organic solar cells (ASM-OSCs). By introducing fluorine atoms on the thienyl substituent of the central benzodithiophene unit, DRTB-FT shows a low-ly...

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Bibliographic Details
Main Authors: Chunyan Liu, Nailiang Qiu, Yanna Sun, Xin Ke, Hongtao Zhang, Chenxi Li, Xiangjian Wan, Yongsheng Chen
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-04-01
Series:Frontiers in Chemistry
Subjects:
all-small-molecule organic solar cell
small molecule donor
small molecule acceptor
high open-circuit voltage
energy level control
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2020.00329/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2020.00329/full

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