Evidence map›Paper›PMID 40956587›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Lead-Free Tin-Based Perovskite LEDs Toward Rec. 2020: Organic Anion Coordination for Oxidation Suppression.

Seungjae Lee, Heeseung Lee, Joonho Park, Hyeonwoo Yeo, Junho Kim, Changjo Kim, Hyojun Kim, Seyun Lee, Jihyung Lee, Yun Hoo Kim and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, 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

16 authors.

Seungjae LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Heeseung LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Joonho ParkSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Hyeonwoo YeoSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Junho KimSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Changjo KimSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Hyojun KimGraduate School of Semiconductor Technology (ST), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Seyun LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Jihyung LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Yun Hoo KimSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Seungbok LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Seonju JeongSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Wu Bin YingSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Ryong-Gyu LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Yong-Hoon KimSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.
Jung-Yong LeeSchool of Electrical Engineering (EE), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, 291 Daehak-ro, Daejeon, 34141, Republic of Korea.ORCID https://orcid.org/0000-0002-5347-8230

Funding

National Research Foundation of Korea 2023R1A2C3003245National Research Foundation of Korea RS-2023-00217884National Research Foundation of Korea RS-2023-00253716National Research Foundation of Korea RS-2024-00416978
6 · The paper itself

Abstract

Lead halide perovskites are highly promising for optoelectronic applications, but the toxicity of lead (Pb) ions presents significant health and environmental challenges. Recent efforts to replace Pb metal with tin (Sn) face challenges due to Sn's oxidation instability, limiting its use in perovskite light-emitting diodes (PeLEDs). While Sn metal additives are traditionally utilized to mitigate the oxidation of Sn

Indexed as

alkali metalsdefect passivationhigh color puritylead‐free perovskitesorganic anionsself‐oxidationtin metal‐free

Identifiers

PMID40956587
PMCPMC12786335

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.