Evidence map›Paper›PMID 40064885›Full record

ArticleNature communications2025

Topologically reconfigurable room-temperature polariton condensates from bound states in the continuum in organic metasurfaces.

Xingchen Yan, Min Tang, Zhonghao Zhou, Libo Ma, Yana Vaynzof, Jiannian Yao, Haiyun Dong, Yong Sheng Zhao

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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

  1. Article
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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

8 authors.

Xingchen Yan *Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Min Tang *Leibniz Institute for Solid State and Materials Research Dresden, Dresden, Germany.
Zhonghao ZhouKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-3862-6960
Libo MaLeibniz Institute for Solid State and Materials Research Dresden, Dresden, Germany. l.ma@ifw-dresden.de.ORCID http://orcid.org/0000-0001-8891-9326
Yana VaynzofLeibniz Institute for Solid State and Materials Research Dresden, Dresden, Germany.ORCID http://orcid.org/0000-0002-0783-0707
Jiannian YaoKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Haiyun DongKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China. donghaiyun@iccas.ac.cn.ORCID http://orcid.org/0000-0003-2650-8016
Yong Sheng ZhaoKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China. yszhao@iccas.ac.cn.ORCID http://orcid.org/0000-0002-4329-0103

Funding

Ministry of Science and Technology of the People's Republic of China (Chinese Ministry of Science and Technology) 2022YFA1204403
6 · The paper itself

Abstract

An exciton-polariton condensate is a state of matter with collective coherence leading to many fascinating macroscopic quantum effects. Recently, optical bound states in the continuum (BICs) have been demonstrated as peculiar topological states capable of imparting novel characteristics onto the polariton condensates. Organic semiconductors featuring robust Frenkel excitons and high physicochemical tunability potentially offer a promising platform to explore topologically engineering of BIC polariton condensates at room temperature. However, a universal physical mechanism for engineering organic BIC systems has remained elusive, hindering the demonstration of BIC polariton condensates with topologically tunable macroscopic quantum effects. Here we report topologically reconfigurable room-temperature polariton condensates by systematically engineering the BICs in organic semiconductor metasurfaces. Two-dimensional organic metasurfaces are designed to support two polariton BICs with different topological charges. The organic Frenkel excitons with large binding energies allow for non-equilibrium polariton condensation at BICs at room-temperature. By virtue of the excellent physicochemical tunability of organic materials, we further explore the dynamic topological engineering of polariton lasers by manipulating the BICs in situ. Our results fundamentally promote the innovative design and topological engineering of polaritonic materials and devices.

Identifiers

PMID40064885
PMCPMC11894094

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