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Control of light absorbance using plasmonic grating based perfect absorber at visible and near-infrared wavelengths
Conventional metamaterial absorbers have multilayer designs, where the dielectric interlayer is sandwiched between a top patterned metallic structure and bottom metallic film. Here, we demonstrate that a highly polarization-sensitive perfect absorber canbe realized by replacing the bottom metallic f...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5454054/ https://www.ncbi.nlm.nih.gov/pubmed/28572672 http://dx.doi.org/10.1038/s41598-017-02847-1 |