Topological guiding of elastic waves in phononic metamaterials based on 2D pentamode structures

A topological state with protected propagation of elastic waves is achieved by appropriately engineering a phononic metamaterial based on 2D pentamode structures in silicon. Gapless edge states in the designed structure, which are characterized by pseudospin-dependent transport, provide backscatteri...

Descripción completa

Detalles Bibliográficos
Autores principales: Guo, Yuning, Dekorsy, Thomas, Hettich, Mike
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5741736/
https://www.ncbi.nlm.nih.gov/pubmed/29273741
http://dx.doi.org/10.1038/s41598-017-18394-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5741736/
https://www.ncbi.nlm.nih.gov/pubmed/29273741
http://dx.doi.org/10.1038/s41598-017-18394-8

Ejemplares similares