Defect-induced ultimately fast volume phonon-polaritons in the wurtzite Zn(0.74)Mg(0.26)Se mixed crystal

Volume-phonon-polaritons (VPP’s) propagating at a light-in-vacuum-like speed are identified in the wurtzite-type Zn(0.74)Mg(0.26)Se mixed crystal by near-forward Raman scattering. Their detection is selective to both the laser energy and the laser polarization, depending on whether the ordinary (n(0...

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Detalles Bibliográficos
Autores principales: Dicko, H., Pagès, O., Shoker, M. B., Firszt, F., Strzałkowski, K., Maillard, A., Polian, A., Battie, Y., Broch, L., En Naciri, A., Postnikov, A. V., Paszkowicz, W., Itié, J.-P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6534573/
https://www.ncbi.nlm.nih.gov/pubmed/31127164
http://dx.doi.org/10.1038/s41598-019-44273-5

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