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Devices and structures

Devices and structures

Three-atom-thick optical waveguide is the thinnest ever

15 Aug 2019 Isabelle Dumé
thinnest-optical-device-2
A tungsten disulfide monolayer suspended in air and patterned with a square array of nanoholes. Courtesy: E Cubukcu, UCSD
Researchers have succeeded in making the thinnest ever optical device in the form of a waveguide jus

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Isabelle Dumé is a contributing editor to Physics World
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