Evidence map›Paper›PMID 42315501›Full record

ArticleNature communications2026

Attaining 19.12% solar cell efficiency for non-fused ring electron acceptors via multi-dimensional charge transport.

Miao Li, Qianqian Zhu, Nan Wei, Yuanyuan Zhou, Guangliu Ran, Shuaishuai Shen, Zhiying Ma, Longfei Jia, Wenchao Zhao, Jiahe Zhang and 9 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors.

Miao Li *School of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China.
Qianqian Zhu *School of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China.
Nan Wei *College of Textiles & Clothing, Qingdao University, Qingdao, China.
Yuanyuan ZhouSchool of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China. zhouyuan0120@163.com.
Guangliu RanSchool of Physics and Astronomy, Applied Optics Beijing Area Major Laboratory, Center for Advanced Quantum Studies, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0000-0003-2028-1455
Shuaishuai ShenEngineering Research Center for Nanomaterials, Henan University, Kaifeng, China.
Zhiying MaEngineering Research Center for Nanomaterials, Henan University, Kaifeng, China.
Longfei JiaCo-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, China.
Wenchao ZhaoCo-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, China.ORCID http://orcid.org/0000-0001-8717-1774
Jiahe ZhangBeijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, China.
Wenkai ZhangSchool of Physics and Astronomy, Applied Optics Beijing Area Major Laboratory, Center for Advanced Quantum Studies, Beijing Normal University, Beijing, China.ORCID http://orcid.org/0000-0002-9574-6272
Wenjun ZhangEngineering Research Center for Nanomaterials, Henan University, Kaifeng, China.
Yuanyuan ZuoEngineering Research Center for Nanomaterials, Henan University, Kaifeng, China.
Ruiping QinSchool of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China.ORCID http://orcid.org/0000-0002-1920-8704
Xiaodan TangSchool of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China.
Congxin XiaSchool of Materials Science and Engineering, Henan Province Engineering Research Center of Flexible Composite and Intelligent Devices, Henan Normal University, Xinxiang, China.ORCID http://orcid.org/0000-0003-1915-4264
Jinsheng SongEngineering Research Center for Nanomaterials, Henan University, Kaifeng, China. songjs@henu.edu.cn.ORCID http://orcid.org/0000-0001-9223-8590
Zhishan BoCollege of Textiles & Clothing, Qingdao University, Qingdao, China. zsbo@bnu.edu.cn.ORCID http://orcid.org/0000-0003-0126-7957
Yahui LiuCollege of Textiles & Clothing, Qingdao University, Qingdao, China. liuyh@qdu.edu.cn.

Funding

China Postdoctoral Science Foundation 2023M741078National Natural Science Foundation of China (National Science Foundation of China) 52503229, 22579096, 22475062 and 52433007Natural Science Foundation of Henan Province (Henan Province Natural Science Foundation) 262300421252
6 · The paper itself

Abstract

Non-fused ring electron acceptors (NFREAs) exhibit substantial commercial application potential. Nevertheless, their subpar electron transport performance results in slightly low power conversion efficiencies (PCEs) of organic solar cells (OSCs). Herein, we put forward an innovative supramolecular side-chain-induced multi-dimensional charge transport strategy to exploit two NFREAs 3TT-Ph2 and 3TT-Ph4 with terminal phenyl/fluorinated phenyl side chains. In comparison to the unfunctionalized control molecule 3TT-2, both 3TT-Ph2 and 3TT-Ph4 form additional phenyl-acceptor (Ph-A) supramolecular interactions between the phenyl side groups and the cyanoindanone end groups. Meanwhile, these fluorinated terminal phenyl groups can induce the formation of multiple supramolecular interactions, including F···F, F···H and F···C. The synergistic effect of these supramolecular interactions promotes the tight and ordered stacking of molecules, facilitates the construction of multi-dimensional charge transport channel. Finally, D18:3TT-Ph4-based device achieved a record-breaking PCE of 19.12% and a fill factor of 80.65%. Our research pave an effective strategy for the molecular design of high-performance NFREAs.

Identifiers

PMID42315501
PMCPMC13434412

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.