Dynamics of exciton–polariton emission in CuI

We report on temperature-dependent (10 K – 250 K) spectral and dynamical properties of free exciton–polariton and bound exciton emission in copper iodide (CuI) bulk single crystals analyzed by means of time-resolved photoluminescence spectroscopy. The characteristic line shape of the polariton emiss...

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Bibliographic Details
Main Authors: Evgeny Krüger, Michael S. Bar, Steffen Blaurock, Lukas Trefflich, Ron Hildebrandt, Andreas Müller, Oliver Herrfurth, Gabriele Benndorf, Holger von Wenckstern, Harald Krautscheid, Marius Grundmann, Chris Sturm
Format: Article
Language:English
Published: AIP Publishing LLC 2021-12-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0066176