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: | en_US |
Published: |
American Association for the Advancement of Science (AAAS)
2014
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Online Access: | http://hdl.handle.net/1721.1/85880 https://orcid.org/0000-0001-9703-6525 https://orcid.org/0000-0001-8217-8213 https://orcid.org/0000-0001-5031-1673 |