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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...

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Detalles Bibliográficos
Autores principales: Guo, Xiangdong, Wu, Chenchen, Zhang, Shu, Hu, Debo, Zhang, Shunping, Jiang, Qiao, Dai, Xiaokang, Duan, Yu, Yang, Xiaoxia, Sun, Zhipei, Zhang, Shuang, Xu, Hongxing, Dai, Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
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