Evidence map›Paper›PMID 38620069›Full record

ArticleNano letters2024

Selective Excitation of Exciton-Polariton Condensate Modes in an Annular Perovskite Microcavity.

Zhenyu Xiong, Hao Wu, Yuanwen Cai, Xiaokun Zhai, Tong Liu, Baili Li, Tieling Song, Longfei Guo, Zhengliang Liu, Yifan Dong and 2 more

Abstract read
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In one paragraph

Article in Nano letters, 2024. 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

12 authors.

Zhenyu XiongDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.ORCID 0009-0005-2737-1762
Hao WuDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.
Yuanwen CaiDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.
Xiaokun ZhaiInstitute of Molecular Plus, Tianjin University, Tianjin 300072, China.
Tong LiuDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.
Baili LiLab of Quantum Detection & Awareness, Space Engineering University, Beijing 101416, China.
Tieling SongLab of Quantum Detection & Awareness, Space Engineering University, Beijing 101416, China.
Longfei GuoLab of Quantum Detection & Awareness, Space Engineering University, Beijing 101416, China.
Zhengliang LiuDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.
Yifan DongDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.
Peicheng LiuLab of Quantum Detection & Awareness, Space Engineering University, Beijing 101416, China.
Yuan RenDepartment of Aerospace Engineering and Technology, Space Engineering University, Beijing 101416, China.ORCID 0000-0003-1150-6608

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exciton-polariton systems composed of a light-matter quasi-particle with a light effective mass easily realize Bose-Einstein condensation. In this work, we constructed an annular trap in a halide perovskite semiconductor microcavity and observed the spontaneous formation of symmetrical petal-shaped exciton-polariton condensation in the annular trap at room temperature. In our study, we found that the number of petals of the petal-shaped exciton-polariton condensates, which is decided by the orbital angular momentum, is dependent on the light intensity distribution. Therefore, the selective excitation of perovskite microcavity exciton-polariton condensates under all-optical control can be realized by adjusting the light intensity distribution. This could pave the way to room-temperature topological devices, optical cryptographical devices, and new quantum gyroscopes in the exciton-polariton system.

Indexed as

bosonic condensationexciton−polaritonlight field regulationperovskite microcavityselective excitation

Identifiers

PMID38620069
PMCPMC11057030

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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.