Phononic crystals
By R. Penciu. Proceedings of 2003 5th International Conference on Transparent Optical Networks, 2003., 2003
178 citations recorded by the source corpus.
The phononic crystals properties are compared with those of semiconductors and photonic crystals. A photonic band gap appears when all channels of phonons propagation are suppressed. In order to achieve this requirement, the material parameters must fulfill certain conditions. In a nanostructured material, besides the acoustic phonons, localized optic-like, "mixed " and "Bragg" induced modes propagate.
Subfields: Atomic and Molecular Physics, and Optics, Biomedical Engineering, Speech and Hearing
View Paper: https://www.semanticscholar.org/paper/6d62a738e5208ae89dc1dfd8e6e18aea316f5cd6
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In Atomic and Molecular Physics, and Optics
In Biomedical Engineering
- S. Leadenham
- Massimo Ruzzene
- Alper Erturk
- Yiwei Xia
- Christopher Sugino
- Daniel J. Inman
- Abdessattar Abdelkefi
- Lihua Tang
In Speech and Hearing
Citations in the corpus
- A general theory for bandgap estimation in locally resonant metastructures (2016, methodology): “The plane wave expansion method (PWEM) is commonly used to find the band structure of phononic crystals (for additional details see Appendix C, refer to [1,23]).”