Negative refraction in twisted hyperbolic metasurfaces
Hyperbolic metasurfaces with unique dispersion properties can manipulate light–matter interactions according to the demands. However, due to their inherent physical properties, topological transitions (flat bands) exist only in the orthogonal directions, which greatly limit their application. Here,...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2021-11-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2021-0561 |