Tunable absorber embedded with GST mediums and trilayer graphene strip microheaters

Abstract Investigation was made of the optical response of metal-dielectric stacks-based cavity structures embedded with graphene microheaters for the purpose of perfect absorption. The absorber configuration exploits the Ge2Sb2Te5 (GST) phase changing medium, and the effects of different parametric...

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Auteurs principaux: M. Pourmand, P. K. Choudhury, Mohd Ambri Mohamed
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/63a6902cb27a4fc8b1a3a37acd7f5bd1
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