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Probing hyperbolic and surface phonon-polaritons in 2D materials using Raman spectroscopy
The hyperbolic dispersion relation of phonon-polaritons (PhPols) in anisotropic van der Waals materials provides high-momentum states, directional propagation, subdiffractional confinement, large optical density of states, and enhanced light-matter interactions. In this work, we use Raman spectrosco...
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/PMC10336144/ https://www.ncbi.nlm.nih.gov/pubmed/37433792 http://dx.doi.org/10.1038/s41467-023-39809-3 |