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2D materials

2D materials

Exciton–polaritons enhance magneto-optical responses in van der Waals crystals

02 Sep 2023 Kirsty McGhee 
Exciton-polariton illustration
How it happens: illustration of an antiferromagnetic CrSBr mirror-less cavity that allows the formation of exciton–polaritons. (Courtesy: Florian Dirnberger/City College of New York)
An international team of researchers has shown that hybrid light–matter quasiparticles can enhance

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