Article in Science advances, 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.
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
20 authors.
Lunbi WuSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, P. R. China.ORCID 0009-0002-5590-4317
Xinkang WangInstitute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China.ORCID 0009-0003-2498-303X
Maggie NgInstitute of Materials Research, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055 P. R. China.ORCID 0000-0002-0656-3002
Qingqi SongDongguan Key Laboratory of Interdisciplinary Science for Advanced Materials and Large-Scale Scientific Facilities, School of Physical Sciences, Great Bay University, Dongguan, Guangdong 523000, P. R. China.
Sha LiuDongguan Key Laboratory of Interdisciplinary Science for Advanced Materials and Large-Scale Scientific Facilities, School of Physical Sciences, Great Bay University, Dongguan, Guangdong 523000, P. R. China.ORCID 0000-0002-5496-5858
Ruijie MaDepartment of Electrical and Electronic Engineering, Research Institute for Smart Energy (RISE), Photonic Research Institute (PRI), The Hong Kong Polytechnic University, Hong Kong, China.ORCID 0000-0002-7227-5164
Liwen HuSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, P. R. China.ORCID 0000-0002-6903-6568
Liangbin XiongSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, P. R. China.ORCID 0000-0002-3147-7384
Zhi XingCollege of Chemistry and Materials Science, Gannan Normal University, Ganzhou 341000, P. R. China.ORCID 0000-0003-0197-2664
Yao LiAdvanced Materials Thrust, Function Hub, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, P. R. China.
Jiaying WuAdvanced Materials Thrust, Function Hub, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, P. R. China.ORCID 0000-0001-9674-2903
Ming ZhangSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, In-situ Center for Physical Science, Center of Hydrogen Science, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
Shengjian LiuSchool of Chemistry, Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Electronic Chemicals for Integrated Circuit Packaging, South China Normal University (SCNU), Guangzhou 510006, P. R. China.ORCID 0000-0001-8492-3176
Yue-Peng CaiSchool of Chemistry, Guangzhou Key Laboratory of Materials for Energy Conversion and Storage, Key Laboratory of Electronic Chemicals for Integrated Circuit Packaging, South China Normal University (SCNU), Guangzhou 510006, P. R. China.ORCID 0000-0001-5805-005X
Man-Chung TangInstitute of Materials Research, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055 P. R. China.ORCID 0000-0001-9334-9348
Feng LiuSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, In-situ Center for Physical Science, Center of Hydrogen Science, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.ORCID 0000-0002-5572-8512
Junwu ChenInstitute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China.ORCID 0000-0003-0190-782X
Gang LiDepartment of Electrical and Electronic Engineering, Research Institute for Smart Energy (RISE), Photonic Research Institute (PRI), The Hong Kong Polytechnic University, Hong Kong, China.ORCID 0000-0001-8399-7771
Tao JiaSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, P. R. China.ORCID 0009-0006-3231-5885
Fei HuangInstitute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China.ORCID 0000-0001-9665-6642
Funding
No grant is acknowledged in the PubMed record.
6 · The paper itself
Abstract
Here, a donor-acceptor integrated polymer, PQIC, featuring a rigid π-conjugated framework, is reported, in which a Y-type small-molecule acceptor is covalently fused into a polymer donor backbone. PQIC exhibits balanced bipolar charge transport, reduced defect density, and high electroluminescence efficiency. When incorporated as a third component, it facilitates charge percolation, concurrently weakens electron-phonon coupling and lowers defect-state density, thereby alleviating recombination losses. As a result, PQIC-based ternary organic solar cells achieve a power conversion efficiency of 20.81% (third-party certified at 20.60%). In addition to high efficiency, the devices exhibit excellent stability, thick-film tolerance, and scalability, retaining ~85% of their initial efficiency after 2000 hours of maximum power point tracking, delivering 19.11% with a 300-nanometer-thick active layer, and reaching 19.78% for 1-square centimeter devices. These results highlight the potential of PQIC-based ternary systems for advancing organic solar cells.
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.
A donor-acceptor integrated polymer for efficient organic solar cells. · full record | OpenQuestion