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Emission Enhancement of Sound Emitters using an Acoustic Metamaterial Cavity
The emission enhancement of sound without electronic components has wide applications in a variety of remote systems, especially when highly miniaturized (smaller than wavelength) structures can be used. The recent advent of acoustic metamaterials has made it possible to realize this. In this study,...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3939691/ https://www.ncbi.nlm.nih.gov/pubmed/24584552 http://dx.doi.org/10.1038/srep04165 |