Phononic Band Gaps in Two-Dimensional Hybrid Triangular Lattice
β Scribed by Bin Wu; Ruiju Wei; Huanyu Zhao; Cunfu He
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 234 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0894-9166
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π SIMILAR VOLUMES
Using symmetry reduction concept, the band gap properties of a two-dimensional hybrid triangular lattice phononic crystal were investigated both theoretically and experimentally. The band structure was calculated with the plane wave expansion (PWE) method. The results revealed that the band degenera
The most promising two-dimensional photonic crystals are the graphite lattice of dielectric rods in air background and the triangular lattice of air holes in dielectric background. In this paper, we compare their convenience in achieving structures which inhibit the propagation of visible electromag