Hidden-symmetry-enforced nexus points of nodal lines in layer-stacked dielectric photonic crystals

It was recently demonstrated that the connectivities of bands emerging from zero frequency in dielectric photonic crystals are distinct from their electronic counterparts with the same space groups. We discover that in an AB-layer-stacked photonic crystal composed of anisotropic dielectrics, the uni...

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Detalles Bibliográficos
Autores principales: Xiong, Zhongfei, Zhang, Ruo-Yang, Yu, Rui, Chan, C. T., Chen, Yuntian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7572392/
https://www.ncbi.nlm.nih.gov/pubmed/33088493
http://dx.doi.org/10.1038/s41377-020-00382-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7572392/
https://www.ncbi.nlm.nih.gov/pubmed/33088493
http://dx.doi.org/10.1038/s41377-020-00382-9

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