Topological Bloch bands in graphene superlattices
We outline a designer approach to endow widely available plain materials with topological properties by stacking them atop other nontopological materials. The approach is illustrated with a model system comprising graphene stacked atop hexagonal boron nitride. In this case, the Berry curvature of th...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
National Academy of Sciences (U.S.),
2016-04-04T16:39:58Z.
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| Subjects: | |
| Online Access: | Get fulltext |