Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure
van der Waals heterostructures constitute a new class of artificial materials formed by stacking atomically thin planar crystals. We demonstrated band structure engineering in a van der Waals heterostructure composed of a monolayer graphene flake coupled to a rotationally aligned hexagonal boron nit...
Main Authors: | , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
American Association for the Advancement of Science (AAAS),
2014-03-21T17:16:56Z.
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Subjects: | |
Online Access: | Get fulltext |