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High-Efficiency Metasurfaces with 2π Phase Control Based on Aperiodic Dielectric Nanoarrays
In this study, the high-efficiency phase control Si metasurfaces are investigated based on aperiodic nanoarrays unlike widely-used period structures, the aperiodicity of which providing additional freedom to improve metasurfaces’ performance. Firstly, the phase control mechanism of Huygens nanoblock...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075171/ https://www.ncbi.nlm.nih.gov/pubmed/32023807 http://dx.doi.org/10.3390/nano10020250 |