Synthesis and photovoltaic properties of a non-fullerene acceptor with F-phenylalkoxy as a side chain
Synthesis and photovoltaic properties of a non-fullerene acceptor with F-phenylalkoxy as a side chain
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以F-苯基烷氧基为侧链的非富勒烯受体的合成及光伏性能
DOI：
10.1039/c8nj03941k
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发表时间：
2018
影响因子：
3.3
通讯作者：
Zou YP
中科院分区：
文献类型：
--
作者：
Luo Mei;Zhang Zhenzhen;Feng Liuliu;Peng Hongjian;Jiang Lihui;Xu Shutao;Li Hang;Cai Fangfang;Li Yongfang;Zou YP
本工作设计并合成了一种以七环（茚并二噻吩并[3,2-b]噻吩）IDTT为核心、F-苯基烷氧基（FOR）为侧链的非富勒烯受体分子（ITIC-FOR）。探索了基于 HFQx-T:ITIC-FOR 的非富勒烯聚合物太阳能电池 (NF-PSC) 的光伏特性。通过器件优化，获得了7.33%的良好功率转换效率（PCE）。
In this work, a non-fullerene acceptor molecule (ITIC-FOR) based on heptacyclic (indacenodithieno[3,2-b]thiophene) IDTT as the core with F-phenylalkoxy (FOR) as a side chain was designed and synthesized. The photovoltaic properties of the HFQx-T:ITIC-FOR based non-fullerene polymer solar cells (NF-PSCs) were explored. By device optimization, a good power conversion efficiency (PCE) of 7.33% was obtained.