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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...
Shranjeno v:
| izdano v: | Sci Rep |
|---|---|
| Main Authors: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Nature Publishing Group UK
2017
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5741736/ https://ncbi.nlm.nih.gov/pubmed/29273741 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-18394-8 |
| Oznake: |
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