Systematic realization of double-zero-index phononic crystals with hard inclusions

A systematic process is described to realize double-zero-index phononic crystals with Dirac-like points experimentally. This type of crystal normally has softer inclusion material than its surroundings medium, allowing mapping into a zero-index medium under certain conditions but also making experim...

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Detalles Bibliográficos
Autores principales: Hyun, Jaeyub, Choi, Wonjae, Wang, Semyung, Park, Choon-su, Kim, Miso
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5940914/
https://www.ncbi.nlm.nih.gov/pubmed/29740164
http://dx.doi.org/10.1038/s41598-018-25696-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5940914/
https://www.ncbi.nlm.nih.gov/pubmed/29740164
http://dx.doi.org/10.1038/s41598-018-25696-y

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