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Zero-reflection acoustic metamaterial with a negative refractive index
Waves are reflected to varying degrees at the boundary between two different media. A reduction of this reflection is important for many materials, including acoustic metamaterials. Here, we theoretically develop a balanced acoustic metamaterial that exhibits zero reflection between the metamaterial...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6399335/ https://www.ncbi.nlm.nih.gov/pubmed/30833636 http://dx.doi.org/10.1038/s41598-019-40184-7 |