Cargando…
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...
Autores principales: | , , , , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
|
Materias: | |
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 |