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Topological zero-dimensional defect and flux states in three-dimensional insulators

In insulating crystals, it was previously shown that defects with two fewer dimensions than the bulk can bind topological electronic states. We here further extend the classification of topological defect states by demonstrating that the corners of crystalline defects with integer Burgers vectors ca...

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Detalles Bibliográficos
Autores principales: Schindler, Frank, Tsirkin, Stepan S., Neupert, Titus, Andrei Bernevig, B., Wieder, Benjamin J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9527258/
https://www.ncbi.nlm.nih.gov/pubmed/36184669
http://dx.doi.org/10.1038/s41467-022-33471-x