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Symmetry-enforced three-dimensional Dirac phononic crystals
Dirac semimetals, the materials featuring fourfold degenerate Dirac points, are critical states of topologically distinct phases. Such gapless topological states have been accomplished by a band-inversion mechanism, in which the Dirac points can be annihilated pairwise by perturbations without chang...
Autores principales: | Cai, Xiangxi, Ye, Liping, Qiu, Chunyin, Xiao, Meng, Yu, Rui, Ke, Manzhu, Liu, Zhengyou |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7064592/ https://www.ncbi.nlm.nih.gov/pubmed/32194952 http://dx.doi.org/10.1038/s41377-020-0273-4 |
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