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Tunable acoustic double negativity metamaterial

Man-made composite materials called “metamaterials” allow for the creation of unusual wave propagation behavior. Acoustic and elastic metamaterials in particular, can pave the way for the full control of sound in realizing cloaks of invisibility, perfect lenses and much more. In this work we design...

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Detalles Bibliográficos
Autores principales: Liang, Z., Willatzen, M., Li, J., Christensen, J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496985/
https://www.ncbi.nlm.nih.gov/pubmed/23152948
http://dx.doi.org/10.1038/srep00859