Anomalous quantization trajectory and parity anomaly in Co cluster decorated BiSbTeSe2 nanodevices
The topological surface states usually appear in pairs in a topological insulator, with one on the top surface and the other on the bottom surface. Here, Zhang et al. utilize Co cluster to induce a Zeeman gap on one surface through antiferromagnetic exchange coupling, and observe a quasi-half-intege...
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| Auteurs principaux: | , , , , , , , , , , , , , , , , , , |
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| Format: | article |
| Langue: | EN |
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Nature Portfolio
2017
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| Accès en ligne: | https://doaj.org/article/52d14785a3444e00913f60a61abd43e7 |
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