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Mid-infrared analogue polaritonic reversed Cherenkov radiation in natural anisotropic crystals
Cherenkov radiation (CR) excited by fast charges can serve as on-chip light sources with a nanoscale footprint and broad frequency range. The reversed CR, which usually occurs in media with the negative refractive index or negative group-velocity dispersion, is highly desired because it can effectiv...
| Autores principales: | , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10156754/ https://www.ncbi.nlm.nih.gov/pubmed/37137873 http://dx.doi.org/10.1038/s41467-023-37923-w |