ArticleRSC advances2022
Spirocyclic side chain of a non-fullerene acceptor enables efficient organic solar cells with reduced recombination loss and energetic disorder.
Guangkun Song, Yuzhong Huang, Fangfang Huang, Xiangjian Wan, Chenxi Li, Zhaoyang Yao, Yongsheng Chen, Yanhui Hou
Open access · goldAbstract read
In one paragraphArticle in RSC advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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0.6field-weighted citation impact, top 35% of its field
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5 · Who and what moneyAuthors and funding
8 authors at 2 institutions in 1 country.
Guangkun SongState Key Laboratory of Separation Membrane and Membrane Processes, Tianjin Municipal Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering, Tiangong University Tianjin 300387 China houyanhui@tiangong.edu.cn.
Yuzhong HuangState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.
Fangfang HuangState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.
Xiangjian WanState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.ORCID https://orcid.org/0000-0001-5266-8510 Chenxi LiState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.
Zhaoyang YaoState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.
Yongsheng ChenState Key Laboratory and Institute of Elemento-Organic Chemistry, The Centre of Nanoscale Science and Technology, Key Laboratory of Functional Polymer Materials, Renewable Energy Conversion and Storage Center (RECAST), College of Chemistry, Nankai University Tianjin 300071 China yschen99@nankai.edu.cn.ORCID https://orcid.org/0000-0003-1448-8177 Yanhui HouState Key Laboratory of Separation Membrane and Membrane Processes, Tianjin Municipal Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering, Tiangong University Tianjin 300387 China houyanhui@tiangong.edu.cn.
Nankai University · CNTiangong University · CN
Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
Suppressing intramolecular vibration of non-fullerene acceptors (NFAs) by molecular rigidification has been proven to be an effective way to reduce the non-radiative recombination loss and energetic disorder of organic solar cells (OSCs). Thus far, extensive attention has been drawn on rigidifying the fused-ring backbones of NFAs, whereas the highly flexible alkyl side chains are barely concerned. Herein, an effective strategy of side chain rigidification by introducing a spiro-ring is developed for the first time and applied to construct the NFA of Spiro-F. Compared to its counterpart F-2F, the rigid spirocyclic side chain can constrain the vibrational-rotational motion and control the orientation of two highly flexible
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PMID35424631
PMCPMC8981562
OpenAlexW4214775332
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