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Discovery of [Formula: see text] rotation anomaly in topological crystalline insulator SrPb
Topological crystalline insulators (TCIs) are insulating electronic states with nontrivial topology protected by crystalline symmetries. Recently, theory has proposed new classes of TCIs protected by rotation symmetries [Formula: see text] , which have surface rotation anomaly evading the fermion do...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8024327/ https://www.ncbi.nlm.nih.gov/pubmed/33824343 http://dx.doi.org/10.1038/s41467-021-22350-6 |