Evidence map›Paper›PMID 42247492›Full record

ArticleScience advances2026

Reactive reconstruction and embedded passivation of heterointerfaces for intrinsically stable perovskite photovoltaics.

Zhixin Ren, Jike Ding, Yuan Qiu, Huanqi Cao, Cong Chen, Shifu Zhang, Ulrich Wilhelm Paetzold, Jinzhao Li, Qian Zhao, Liying Yang and 2 more

Abstract read
In one paragraph

Article in Science advances, 2026. 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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0citing papers in PubMed
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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

12 authors.

Zhixin RenKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0001-9697-0172
Jike DingState Key Laboratory of Intelligent Power Distribution Equipment and System, School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P.R. China.
Yuan QiuKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.
Huanqi CaoKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0002-3092-1578
Cong ChenState Key Laboratory of Intelligent Power Distribution Equipment and System, School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P.R. China.ORCID 0000-0003-1000-6791
Shifu ZhangKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0009-0007-8240-0890
Ulrich Wilhelm PaetzoldInstitute of Microstructure Technology, Karlsruhe Institute of Technology, Engesserstrasse 13, 76131 Karlsruhe, Germany.ORCID 0000-0002-1557-8361
Jinzhao LiInstitute of Microstructure Technology, Karlsruhe Institute of Technology, Engesserstrasse 13, 76131 Karlsruhe, Germany.ORCID 0000-0001-6866-1321
Qian ZhaoKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0001-6939-3568
Liying YangKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0001-8611-7469
Shougen YinKey Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), Tianjin Key Laboratory for Photoelectric Materials and Devices & National Demonstration Center for Experimental Function Materials Education, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0001-7337-2479
Jijian LianMarine Energy and Intelligent Construction Research Institute, Tianjin University of Technology, Tianjin 300384, P.R. China.ORCID 0000-0003-4334-4033

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heterointerface degradation under operational stress represents a critical limitation to perovskite solar cell longevity. Here, we demonstrate contrasting aging behaviors between bulky anionic and cationic passivators at heterointerfaces, wherein anionic species induce lattice expansion under thermal stress. To address the thermal instability of conventional passivators, we synthesized cesium pyridine-3-carboxylate, which triggers reactive surface reconstruction, suppresses ion migration, and enhances interfacial charge transfer. Devices using this passivation strategy achieved certified power conversion efficiencies of 27.28% with exceptional operational stability. Unencapsulated devices retained 87% of their initial efficiency after 4092 hours of maximum power point tracking under the ISOS-L-1 protocol, while encapsulated devices maintained 80% of their initial efficiency after 3566 hours at 85°C under the ISOS-L-2 protocol. These findings establish rational design principles for stabilizing perovskite heterointerfaces and advancing device durability.

Identifiers

PMID42247492
PMCPMC13240166

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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.