Evidence map›Paper›PMID 40216812›Full record

ArticleNature communications2025

Synergistic immobilization of ions in mixed tin-lead and all-perovskite tandem solar cells.

Yuhui Liu, Tianshu Ma, Changlei Wang, Zhenhai Yang, Yue Zhao, Zhanghao Wu, Chen Chen, Yining Bao, Yuhang Zhai, Tianci Jia and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Synergistic Interface and Band Engineering for Sn-Pb Perovskites.Small (Weinheim an der Bergstrasse, Germany) · 2026
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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

13 authors.

Yuhui Liu *School of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Tianshu Ma *School of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Changlei WangSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China. cl.wang@suda.edu.cn.ORCID http://orcid.org/0000-0003-1257-627X
Zhenhai YangSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China. zhyang@suda.edu.cn.ORCID http://orcid.org/0000-0002-0429-972X
Yue ZhaoSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Zhanghao WuSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Chen ChenSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Yining BaoSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Yuhang ZhaiSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Tianci JiaSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China.
Cong ChenCollege of Materials Science and Engineering & Engineering Research Center of Alternative Energy Materials & Devices of Ministry of Education, Sichuan University, Chengdu, China.ORCID http://orcid.org/0000-0003-2692-1871
Dewei ZhaoCollege of Materials Science and Engineering & Engineering Research Center of Alternative Energy Materials & Devices of Ministry of Education, Sichuan University, Chengdu, China. dewei_zhao@hotmail.com.ORCID http://orcid.org/0000-0001-7914-6288
Xiaofeng LiSchool of Optoelectronic Science and Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, China. xfli@suda.edu.cn.ORCID http://orcid.org/0000-0002-4115-3287

Funding

Natural Science Research of Jiangsu Higher Education Institutions of China 22KJA480003
6 · The paper itself

Abstract

Low-bandgap (LBG) mixed tin-lead (Sn-Pb) perovskite solar cells (PSCs) suffer from inferior performance due to their high defect density. Conventionally, ethylenediammonium diiodide (EDADI) is used as a surface passivator to reduce defects and improve device photovoltaic performance, but it introduces severe hysteresis caused by excessive mobilized ions at the top interface. Here, we report a mobile ion suppressing strategy of using hydrazine monohydrochloride (HM) as a bulk passivator to anchor the free ions in LBG perovskites. The protonated hydrazine (N

Identifiers

PMID40216812
PMCPMC11992112

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.