Dirac cones induced by accidental degeneracy in photonic crystals and zero-refractive-index materials.
By Xueqin Huang, Yun Lai, Z. Hang, Huihuo Zheng, C. T. Chan. Nature Materials, 2011
858 citations recorded by the source corpus.
Subfields: Aerospace Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
View Paper: https://www.semanticscholar.org/paper/0d383b6a75443fd5f157476384acb83741e15737
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In Aerospace Engineering
In Atomic and Molecular Physics, and Optics
In Electronic, Optical and Magnetic Materials
Citations in the corpus
- Active times for acoustic metamaterials (2019, background): “More recently, motivated by their analogues in electromagnetism [95], double zero AMMs, exhibiting simultaneous zero effective density and bulk modulus, have been demonstrated making use of a square lattice of 10 × 10 symmetric cylindrical blinds (Fig.”
- Experimental Observation of Topologically Protected Helical Edge Modes in Patterned Elastic Plates (2018, background): “Here, the double Dirac cone is achieved as an accidental degeneracy [37,38] by introducing through holes of radius r 1⁄4 0.”
- Tunable topological phononic crystals (2015, background): “lattices with bothC6v andC4v symmetries [26,27].”