Versatile perovskites enable room-temperature topological polaritonics

Helgi Sigurðsson; Barbara Piętka

doi:10.1038/s41565-024-01684-4

Versatile perovskites enable room-temperature topological polaritonics

Helgi Sigurðsson
, Barbara Piętka

Engineering and Natural Sciences

University of Iceland

Research output: Contribution to journal › Article

Abstract

A room-temperature polaritonic valley Hall topological insulator has been developed by integrating topological photonics with perovskite-embedded optical cavities, for protected optical signal propagation along pre-designed paths.

Original language	English
Pages (from-to)	1239-1240
Number of pages	2
Journal	Nature Nanotechnology
Volume	19
Issue number	9
DOIs	https://doi.org/10.1038/s41565-024-01684-4
Publication status	Published - Sept 2024

Bibliographical note

Publisher Copyright: © Springer Nature Limited 2024.

Other keywords

Topological insulator
bose einstein condensates
exciton-polariton
microcavities
perovskites

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Cite this

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title = "Versatile perovskites enable room-temperature topological polaritonics",

abstract = "A room-temperature polaritonic valley Hall topological insulator has been developed by integrating topological photonics with perovskite-embedded optical cavities, for protected optical signal propagation along pre-designed paths.",

keywords = "Topological insulator, bose einstein condensates, exciton-polariton, microcavities, perovskites",

author = "Helgi Sigur{\dh}sson and Barbara Pi{\c e}tka",

note = "Publisher Copyright: {\textcopyright} Springer Nature Limited 2024.",

year = "2024",

month = sep,

doi = "10.1038/s41565-024-01684-4",

language = "English",

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AU - Piętka, Barbara

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AB - A room-temperature polaritonic valley Hall topological insulator has been developed by integrating topological photonics with perovskite-embedded optical cavities, for protected optical signal propagation along pre-designed paths.

KW - Topological insulator

KW - bose einstein condensates

KW - exciton-polariton

KW - microcavities

KW - perovskites

UR - https://doi.org/10.1038/s41565-024-01684-4

UR - https://www.scopus.com/pages/publications/85195537796

U2 - 10.1038/s41565-024-01684-4

DO - 10.1038/s41565-024-01684-4

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EP - 1240

JO - Nature Nanotechnology

JF - Nature Nanotechnology

IS - 9

ER -

Versatile perovskites enable room-temperature topological polaritonics

Abstract

Bibliographical note

Other keywords

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