Evidence map›Paper›PMID 34075038›Full record

ArticleNature communications2021

Room temperature exciton-polariton Bose-Einstein condensation in organic single-crystal microribbon cavities.

Ji Tang, Jian Zhang, Yuanchao Lv, Hong Wang, Fa Feng Xu, Chuang Zhang, Liaoxin Sun, Jiannian Yao, Yong Sheng Zhao

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  9. Review
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  11. Review
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  13. Review
  14. Developing Solution-Processed Distributed Bragg Reflectors for Microcavity Polariton Applications.The journal of physical chemistry. C, Nanomaterials and interfaces · 2023
    Article
  15. Article
  16. Polaritons in a Polycrystalline Layer of Non-fullerene Acceptor.Journal of the American Chemical Society · 2023
    Article
  17. Helical Polariton Lasing from Topological Valleys in an Organic Crystalline Microcavity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  18. Article
  19. 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

9 authors.

Ji TangKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Jian ZhangState Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai, China.
Yuanchao LvKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Hong WangKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Fa Feng XuKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0001-9005-4894
Chuang ZhangKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
Liaoxin SunState Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai, China.
Jiannian YaoKey Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China.
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) 2017YFA0204502
6 · The paper itself

Abstract

Exciton-polariton Bose-Einstein condensation (EP BEC) is of crucial importance for the development of coherent light sources and optical logic elements, as it creates a new state of matter with coherent nature and nonlinear behaviors. The demand for room temperature EP BEC has driven the development of organic polaritons because of the large binding energies of Frenkel excitons in organic materials. However, the reliance on external high-finesse microcavities for organic EP BEC results in poor compactness and integrability of devices, which restricts their practical applications in on-chip integration. Here, we demonstrate room temperature EP BEC in organic single-crystal microribbon natural cavities. The regularly shaped microribbons serve as waveguide Fabry-Pérot microcavities, in which efficient strong coupling between Frenkel excitons and photons leads to the generation of EPs at room temperature. The large exciton-photon coupling strength due to high exciton densities facilitates the achievement of EP BEC. Taking advantages of interactions in EP condensates and dimension confinement effects, we demonstrate the realization of controllable output of coherent light from the microribbons. We hope that the results will provide a useful enlightenment for using organic single crystals to construct miniaturized polaritonic devices.

Identifiers

PMID34075038
PMCPMC8169864

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