Observation of dislocation-induced topological modes in a three-dimensional acoustic topological insulator
The interplay between real-space topological lattice defects and the reciprocal-space topology of energy bands can give rise to novel phenomena, such as one-dimensional topological modes bound to screw dislocations in three-dimensional topological insulators. We obtain direct experimental observatio...
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| Main Authors: | , , , , , , , , |
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| 其他作者: | |
| 格式: | Article |
| 語言: | English |
| 出版: |
2022
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/154803 |
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| 機構: | Nanyang Technological University |
| 語言: | English |