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Intrinsic in-plane nodal chain and generalized quaternion charge protected nodal link in photonics

Nodal lines are degeneracies formed by crossing bands in three-dimensional momentum space. Interestingly, these degenerate lines can chain together via touching points and manifest as nodal chains. These nodal chains are usually embedded in two orthogonal planes and protected by the corresponding mi...

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Detalles Bibliográficos
Autores principales: Wang, Dongyang, Yang, Biao, Guo, Qinghua, Zhang, Ruo-Yang, Xia, Lingbo, Su, Xiaoqiang, Chen, Wen-Jie, Han, Jiaguang, Zhang, Shuang, Chan, C. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8050084/
https://www.ncbi.nlm.nih.gov/pubmed/33859166
http://dx.doi.org/10.1038/s41377-021-00523-8