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Equivalence between positive and negative refractive index materials in electrostatic cloaks
We investigate, both theoretically and numerically, the equivalence relationship between the positive and negative refraction index dielectric materials in electrostatic invisibility cloak. We have derived an analytical formula that enables fast calculate the corresponding positive dielectric consta...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8516860/ https://www.ncbi.nlm.nih.gov/pubmed/34650100 http://dx.doi.org/10.1038/s41598-021-00124-w |