Graphene-based tunable hyperbolic microcavity
نویسندگان
چکیده
منابع مشابه
Graphene-based tunable hyperbolic metamaterials and enhanced near-field absorption.
We investigate a novel implementation of hyperbolic metamaterial (HM) at far-infrared frequencies composed of stacked graphene sheets separated by thin dielectric layers. Using the surface conductivity model of graphene, we derive the homogenization formula for the multilayer structure by treating graphene sheets as lumped layers with complex admittances. Homogenization results and limits are i...
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Ivan V. Iorsh,1,2 Ivan S. Mukhin,1,3 Ilya V. Shadrivov,4 Pavel A. Belov,1,5 and Yuri S. Kivshar1,4 1National Research University of Information Technologies, Mechanics and Optics (ITMO), St. Petersburg 197101, Russia 2Department of Physics, Durham University, DH1 3LE Durham, United Kingdom 3St. Petersburg Academic University, Nanotechnology Research and Education Center, St. Petersburg 194021, ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2021
ISSN: 2045-2322
DOI: 10.1038/s41598-020-80022-9