Evidence map›Paper›PMID 41673536›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Reducing Interface Energy Loss of Perovskite Solar Cells by Molecular Engineering of Hole-Transporting Materials.

Guang Shao, Shang-Gen Yang, Jian Chen, Dian Wang, Jun-Jie Zhang, Zu-Kun Zhou, Jing Xiao, Long Jiang, Zhi-Zheng Wu, Hiroyuki Kanda and 8 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

18 authors.

Guang ShaoSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Shang-Gen YangSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Jian ChenSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Dian WangSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Jun-Jie ZhangSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Zu-Kun ZhouSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Jing XiaoSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Long JiangInstrumental Analysis & Research Center, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Zhi-Zheng WuSchool of Chemistry, Sun Yat-sen University, Guangzhou, Guangdong, China.
Hiroyuki KandaInstitute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), Sion, Switzerland.
Hua YangInstitute of High Energy Physics, Chinese Academy of Sciences (CAS), Beijing, China.
Zeliang QiuCollege of Materials and Chemistry and Chemical Engineering, Chengdu University of Technology, Chengdu, China.
Ruiyuan HuNew Energy Technology Engineering Laboratory of Jiangsu Province, School of Science, Nanjing University of Posts and Telecommunications (NJUPT), Nanjing, Jiangsu, China.
Xingao LiNew Energy Technology Engineering Laboratory of Jiangsu Province, School of Science, Nanjing University of Posts and Telecommunications (NJUPT), Nanjing, Jiangsu, China.
Ammar Ahmed KhanDepartment of Physics, Lahore University of Management Sciences, Lahore, Punjab, Pakistan.
Yi ZhangInstitute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), Sion, Switzerland.
Jianxing XiaInstitute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), Sion, Switzerland.
Mohammad Khaja NazeeruddinInstitute of Chemical Sciences and Engineering, Ecole Polytechnique Federale de Lausanne (EPFL), Sion, Switzerland.ORCID https://orcid.org/0000-0001-5955-4786

Funding

Guangdong Basic and Applied Basic Research Foundation 2024A1515011834Industry-Academia-Research Cooperative Project of Zhuhai City ZH22017001210130PWCNational Natural Science Foundation of China W2541008Scientific and Technological Planning Project of Guangzhou City 20220602JBGS02Shenzhen Science and Technology Program GJHZ20210705142200003Shenzhen Science and Technology Program JCYJ20220530141211025
6 · The paper itself

Abstract

Numerous novel hole-transporting materials (HTMs) have been reported in the literature, which play a vital role in enhancing the efficiency and stability of perovskite solar cells (PSCs). However, the PSCs using these HTMs continue to suffer from exciton recombination induced by energy level misalignment and defect states. Herein, an ingenious molecular design for HTMs (WD03 with triphenylethylene and WD04 with trithienylethylene) is reported to modulate their energy levels and passivation effectively. The optimal band alignment between WD03 and perovskite is crucial for enhancing the open-circuit voltage (V

Indexed as

dopant‐freeenergy level alignmenthole‐transporting materialpassivationperovskite solar cell

Identifiers

PMID41673536
PMCPMC13007580

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.