Cargando…
Simultaneous multi-band valley-protected topological edge states of shear vertical wave in two-dimensional phononic crystals with veins
The introduction of the concept of valley pseudospin to phononic crystals has made a remarkable topologically protected interface transport of sound, which opens a novel research area referred to as valley Hall topological insulators. Here, we demonstrate the simultaneous multi-band edge states of s...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5583280/ https://www.ncbi.nlm.nih.gov/pubmed/28871127 http://dx.doi.org/10.1038/s41598-017-10857-2 |