Perovskite topological exciton-polariton disclination laser at room temperature

Abstract Topologically nontrivial systems can be protected by band topology in momentum space, as seen in topological insulators and semimetals, or real-space topology, such as in lattice deformations known as topological disclinations (TDs). TDs, with inherent chiral symmetry, can support localized...

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Bibliographic Details
Main Authors: Feng Jin, Subhaskar Mandal, Xutong Wang, Baile Zhang, Rui Su
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61120-6
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