Valley-dependent odd quantum Hall states induced by side potential in graphene
The valley degree of freedom endows graphene with many novel physical properties. In this paper, we propose a new method to construct valley-related quantum Hall states using side potentials. We found that due to the effect of side potential, zigzag graphene nanoribbons have rich and practical edge...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-08-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379723005028 |