Surface phonons in topological insulator Bi(2)Te(3) investigated by Brillouin light scattering

High resolution Brillouin spectroscopy was used for the first time to study the dispersion and anisotropy of surface phonons in the single crystal of topological insulator Bi(2)Te(3). Two surface acoustic waves have been observed, which distinguishes this material from other metals or nontransparent...

Descripción completa

Detalles Bibliográficos
Autores principales: Trzaskowska, Aleksandra, Mroz, Boguslaw
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7367295/
https://www.ncbi.nlm.nih.gov/pubmed/32678195
http://dx.doi.org/10.1038/s41598-020-68690-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7367295/
https://www.ncbi.nlm.nih.gov/pubmed/32678195
http://dx.doi.org/10.1038/s41598-020-68690-z

Ejemplares similares