Emergent metallicity at the grain boundaries of higher-order topological insulators
Abstract Topological lattice defects, such as dislocations and grain boundaries (GBs), are ubiquitously present in the bulk of quantum materials and externally tunable in metamaterials. In terms of robust modes, localized near the defect cores, they are instrumental in identifying topological crysta...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Nature Portfolio
2023-09-01
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| Serie: | Scientific Reports |
| Accesso online: | https://doi.org/10.1038/s41598-023-42279-8 |
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