Evidence map›Paper›PMID 42110570›Full record

ArticleACS photonics2026

Air-Stable Room-Temperature Quasi-2D Tin Iodide Perovskite Microlasers.

Sangyeon Cho, Wenhao Shao, Jeong Hui Kim, Letian Dou, Seok-Hyun Yun

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS photonics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

5 authors.

Sangyeon ChoWellman Center for Photomedicine, Massachusetts General Hospital, 65 Landsdowne St, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-2997-4760
Wenhao ShaoDavidson School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States.ORCID https://orcid.org/0000-0002-5237-0076
Jeong Hui KimDavidson School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States.ORCID https://orcid.org/0009-0002-1206-5621
Letian DouDavidson School of Chemical Engineering, Purdue University, West Lafayette, Indiana 47907, United States.ORCID https://orcid.org/0000-0001-6411-8591
Seok-Hyun YunWellman Center for Photomedicine, Massachusetts General Hospital, 65 Landsdowne St, Cambridge, Massachusetts 02139, United States.ORCID https://orcid.org/0000-0002-8176-9916

Funding

Correlating Genotype and Phenotype of Metastatic Cancer Cells In Vivo Using Nanolaser Optical BarcodeK25CA301033 · NCI · RICE UNIVERSITY · PI Sangyeon Cho · 2025 to 2026
$385k
NCI NIH HHS K25 CA301033
6 · The paper itself

Abstract

Quasi-2D tin iodide perovskites (TIPs) are promising lead-free alternatives for optoelectronic applications, but achieving stable lasing remains challenging due to their limited environmental stability. Here, we report air-stable, room-temperature lasing from quasi-2D TIP microcrystals as small as 4 μm. Incorporation of the organic spacer 5IPA3 significantly enhanced the stability of these materials compared with previously reported TIPs. Lasing was observed from both dielectric (

Indexed as

environmental stabilitymicrolaserplasmonicsquasi-2Dtin iodide perovskite

Identifiers

PMID42110570
PMCPMC13154359

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.