ArticleScience advances2021
Optical switching of topological phase in a perovskite polariton lattice.
Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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.
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.
Who cites it
29 citing papers in PubMed.
- Dynamic topological exciton-polaritons enabling ultrafast logic operations.Science advances · 2026Article
- Stabilizing Ultrathin CsPbBrThe journal of physical chemistry letters · 2026Article
- Topological exciton-polaritons with negative coupling.Nature communications · 2025Article
- Polaritonic quantum matter.Nanophotonics (Berlin, Germany) · 2025Review
- Exciton polariton condensation in a perovskite moiré flat band at room temperature.Science advances · 2025Article
- Perovskite topological exciton-polariton disclination laser at room temperature.Nature communications · 2025Article
- Room-temperature cavity exciton-polariton condensation in perovskite quantum dots.Nature communications · 2025Article
- In situ tunable, room-temperature polariton condensation in individual states of a 1D topological lattice.Science advances · 2025Article
- Article
- Topological phases of extended Su-Schrieffer-Heeger-Hubbard model.Scientific reports · 2025Article
- Polariton-Mediated Ultrafast Nonlinear Energy Transfer in a van der Waals Superlattice.ACS nano · 2025Article
- Review
- A general model for designing the chirality of exciton-polaritons.Nanophotonics (Berlin, Germany) · 2025Article
- Coherent optical spin Hall transport for polaritonics at room temperature.Nature materials · 2025Article
- Observation of perovskite topological valley exciton-polaritons at room temperature.Nature communications · 2024Article
- Predesigned perovskite crystal waveguides for room-temperature exciton-polariton condensation and edge lasing.Nature materials · 2024Article
- Strong light-matter coupling in van der Waals materials.Light, science & applications · 2024Review
- Exciton polariton condensation from bound states in the continuum at room temperature.Nature communications · 2024Article
- Selective Excitation of Exciton-Polariton Condensate Modes in an Annular Perovskite Microcavity.Nano letters · 2024Article
- Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates.Nanophotonics (Berlin, Germany) · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Strong light-matter interaction enriches topological photonics by dressing light with matter, which provides the possibility to realize active nonlinear topological devices with immunity to defects. Topological exciton polaritons-half-light, half-matter quasiparticles with giant optical nonlinearity-represent a unique platform for active topological photonics. Previous demonstrations of exciton polariton topological insulators demand cryogenic temperatures, and their topological properties are usually fixed. Here, we experimentally demonstrate a room temperature exciton polariton topological insulator in a perovskite zigzag lattice. Polarization serves as a degree of freedom to switch between distinct topological phases, and the topologically nontrivial polariton edge states persist in the presence of onsite energy perturbations, showing strong immunity to disorder. We further demonstrate exciton polariton condensation into the topological edge states under optical pumping. These results provide an ideal platform for realizing active topological polaritonic devices working at ambient conditions, which can find important applications in topological lasers, optical modulation, and switching.
Identifiers
What OpenQuestion holds
Registered trials
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.