All-dielectric tunable zero-refractive index metamaterials based on phase change materials
We propose a tunable all-dielectric zero-index metamaterial based on phase change material. By constructing the alternating rod structure with phase change material and silica material, the zero-refractive index characteristic is realized. In order to verify the equivalent zero-index characteristic,...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2023-12-01
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Series: | Reviews on Advanced Materials Science |
Subjects: | |
Online Access: | https://doi.org/10.1515/rams-2023-0161 |