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Synthetic Pseudo-Spin-Hall effect in acoustic metamaterials
While vector fields naturally offer additional degrees of freedom for emulating spin, acoustic pressure field is scalar in nature, and it requires engineering of synthetic degrees of freedom by material design. Here we experimentally demonstrate the control of sound waves by using two types of engin...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9596417/ https://www.ncbi.nlm.nih.gov/pubmed/36284095 http://dx.doi.org/10.1038/s41467-022-34072-4 |