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2D materials

2D materials

Moiré superlattice makes magic-angle laser

22 Sep 2021 Isabelle Dumé
Magic-angle laser
Magic-angle laser schematic: Light localization is realized by mode coupling between two twisted layers of graphene-like photonic crystals. Without any fine tuning, a simple twist can result in magic-angle laser nanocavities with high quality factor and small mode volume. (Courtesy: Ren-Min Ma)
A team of researchers from Peking University in China has fabricated an optical analogue of “magic

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Isabelle Dumé is a contributing editor to Physics World
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