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Higher-order topological insulators

Three-dimensional topological (crystalline) insulators are materials with an insulating bulk but conducting surface states that are topologically protected by time-reversal (or spatial) symmetries. We extend the notion of three-dimensional topological insulators to systems that host no gapless surfa...

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Detalles Bibliográficos
Autores principales: Schindler, Frank, Cook, Ashley M., Vergniory, Maia G., Wang, Zhijun, Parkin, Stuart S. P., Bernevig, B. Andrei, Neupert, Titus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5983919/
https://www.ncbi.nlm.nih.gov/pubmed/29869644
http://dx.doi.org/10.1126/sciadv.aat0346