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Higher-order topology induced by structural buckling

Higher-order topological insulator (HOTI) states, such as two-dimension (2D) HOTI featured with topologically protected corner modes at the intersection of two gapped crystalline boundaries, have attracted much recent interest. However, the physical mechanism underlying the formation of HOTI states...

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Detalles Bibliográficos
Autores principales: Huang, Huaqing, Liu, Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9450183/
https://www.ncbi.nlm.nih.gov/pubmed/36091716
http://dx.doi.org/10.1093/nsr/nwab170