Cite this paper:Chin. J. Chem. 2022 , 40 , XXX—XXX. DOI:
10.1002/cjoc.202200XXX
Synergetic alkoxy side-chain and
chlorine-contained end group strategy toward high performance
ultra-narrow bandgap small molecule acceptors
Qingya Wei, aSongting Liang,a Beibei Qiu,b Wei
Liu,a Xiang Xu,a Xinhui
Lu,c Yuang Fu,c Jun
Yuana and Yingping Zou*,a,d
a State Key Laboratory of Powder Metallurgy, College
of Chemistry and Chemical Engineering, Central South University,
Changsha 410083, China b Key Laboratory of Solid State Optoelectronic Devices of Zhejiang
Province, College of Physics and Electronic Information Engineering,
Zhejiang Normal University, Jinhua, Zhejiang 321004,
Chinac Department of Physics, The Chinese University of Hong Kong, New
Territories, Hong Kong 999077, China
dSchool of Materials Science and Engineering,
Zhengzhou University, Zhengzhou 450001, China