Observation of exciton polariton condensation in a perovskite lattice at room temperature
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Single-crystalline CsPbBr3 can sustain stable polariton fluids with long-range propagation and spontaneous coherence at room temperature.
“The single-crystalline CsPbBr 3 , as demonstrated in our earlier studies, can sustain stable polariton fluids with long-range propagation and spontaneous coherence at room temperature [27-30].”
From Trembling Motion of Exciton Polaritons Close to the Rashba-Dresselhaus Regime (2024) · cites this paper as [30]
The paper reports room-temperature polariton condensation with long-range spatial coherence in a cesium lead halide perovskite lattice (conclusion and Fig. 4 discussion; page not provided). It also describes earlier work on long-range coherent condensate flow (introductory discussion). Our copy does not identify the material specifically as single-crystalline CsPbBr3 or demonstrate long-range propagation of a stable polariton fluid in this lattice. (LLM, conf=0.83)
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Cites
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Sorted by citations
Non-equilibrium Bose–Einstein condensation in photonic systems
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Continuous-Wave Perovskite Polariton Lasers
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Trembling Motion of Exciton Polaritons Close to the Rashba-Dresselhaus Regime
Wen, W., Liang, J., Xu, H., Jin, F., Rubo, Y. G., Liew, T. C. H., & Su, R. (2024) · Physical Review Letters · doi:10.1103/physrevlett.133.116903 · Cited by 17 · see citing works
Self-citation
- Authors
- Su, R., Ghosh, S., Wang, J., Liu, S., Diederichs, C., Liew, T. C. H., & Xiong, Q.
- Affiliations
- Nanyang Technological University (SG)
- Centre National de la Recherche Scientifique (FR)
- Corresponding author
- Liew, Timothy C. H.
- Xiong, Qihua
- Venue
- Nature Physics
- Published
- 2020-01-13
- Volume
- 16
- Issue
- 3
- Pages
- 301-306
- ISSN
- 1745-2473 (ISSN-L)
- 1745-2481
- OpenAlex
- W2999304251
- Cited by
- 276
- References
- 5
- Citations by year
- 2026: 20 · 2025: 46 · 2024: 44 · 2023: 41 · 2022: 42 · 2021: 52 · 2020: 29 · 2019: 1 · 2018: 1
- FWCI
- 16.67
- Type
- journal article
- Language
- en
- Open access
- green
- hal.science
- Locations
- Nature Physics (publishedVersion)
- HAL (submittedVersion)
- arXiv (Cornell University) (submittedVersion)
- DR-NTU (Nanyang Technological University) (submittedVersion)
- Figshare (submittedVersion, cc-by)
- arXiv (Cornell University)
- Funders
- Ministry of Education - Singapore (MOE2017-T2-1-001, MOE2015-T2-1-047)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Strong Light-Matter Interactions
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Perovskite Materials and Applications
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Semiconductor Quantum Structures and Devices
- Keywords
- exciton-polaritons, Bose-Einstein condensation, room-temperature condensation, lead halide perovskites, perovskite lattice, quantum simulation, non-equilibrium condensation, spatial coherence, periodic potential modulation
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