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Backward spoof surface wave in plasmonic metamaterial of ultrathin metallic structure
Backward wave with anti-parallel phase and group velocities is one of the basic properties associated with negative refraction and sub-diffraction image that have attracted considerable interest in the context of photonic metamaterials. It has been predicted theoretically that some plasmonic structu...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4740866/ https://www.ncbi.nlm.nih.gov/pubmed/26842340 http://dx.doi.org/10.1038/srep20448 |