Evidence map›Paper›PMID 42338328›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Self-Assembly Molecular Ordering for Strengthened Interface and Efficient Perovskite/Silicon Tandem Solar Cells.

Xixi Yu, Yan Zheng, Huan Li, Mengni Zhou, Mei Dai, Kunpeng Li, Xing Zhu, Hua Wang, Luyao Zheng, Shaoyuan Li and 2 more

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 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

12 authors.

Xixi YuCollege of Materials, Xiamen University, Xiamen, P. R. China.
Yan ZhengNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.
Huan LiNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.
Mengni ZhouFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.
Mei DaiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.
Kunpeng LiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.ORCID https://orcid.org/0009-0007-2435-7863
Xing ZhuFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.ORCID https://orcid.org/0000-0003-0534-1712
Hua WangFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.ORCID https://orcid.org/0000-0003-3653-2204
Luyao ZhengNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.
Shaoyuan LiFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.
Tao ZhuFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, P. R. China.ORCID https://orcid.org/0000-0001-9614-3476
Weihua TangCollege of Materials, Xiamen University, Xiamen, P. R. China.ORCID https://orcid.org/0000-0002-7539-9322

Funding

Major Science and Technology Projects in Yunnan Province 202202AB080010Major Science and Technology Projects in Yunnan Province 202202AG050012National Natural Science Foundation of China 52462024National Natural Science Foundation of China 62204103National Natural Science Foundation of China W2512005Program for Innovative Research Team in University of Ministry of Education of China No. IRT_17R48Yunnan Fundamental Research Projects 202201AW070014Yunnan Major Scientific and Technological Projects 202202AG050017-1Yunnan Provincial Integrated Special Fund for Key Laboratories 202302AN360004
6 · The paper itself

Abstract

Self-assembled monolayers based hole-transport layers (HTLs) have endowed inverted perovskite solar cells (PSCs) with dramatically improved photovoltaic performance and scalability. Their molecular ordering however affects the defect passivation in the perovskite buried interface and interfacial charge transfer. Herein, we propose an effective doping mixed SAMs strategy to modulate molecular ordering of SAMs, strengthen the interfacial interactions with perovskite buried surface, and mitigate tensile strain in the perovskite film. Leveraging the solubility and phase compatibility difference during solution-processing of mixed SAMs and perovskite layers, the dopant enriched on top of SAMs surface to form coordination bonding with the perovskite buried interface. The synergistic interfacial engineering enables 23.48% efficiency for 1.68 eV bandgap inverted PSCs with over 90% retention after 1500 h under 1-sun illumination. Moreover, the strategy was successfully extended to two-terminal monolithic perovskite/silicon tandem solar cells to afford impressive PCEs of 30.18%. Our doping mixed SAMs strategy demonstrates great efficacy for interfacial engineering of wide bandgap perovskite to fabricate efficient perovskite single-junction and tandem solar cells.

Indexed as

buried interfacedefect passivationmixed self‐assembled monolayerperovskite/silicon tandem solar cellsperovskite solar cells

Identifiers

PMID42338328
PMCPMC13495895

What OpenQuestion holds

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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.