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Quadrupole topological photonic crystals

Quadrupole topological phases, exhibiting protected boundary states that are themselves topological insulators of lower dimensions, have recently been of great interest. Extensions of these ideas from current tight binding models to continuum theories for realistic materials require the identificati...

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Detalles Bibliográficos
Autores principales: He, Li, Addison, Zachariah, Mele, Eugene J., Zhen, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7305167/
https://www.ncbi.nlm.nih.gov/pubmed/32561844
http://dx.doi.org/10.1038/s41467-020-16916-z