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Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.aay7838
Abstract: Detection of magnetic focusing peaks allows probing of minibands in the energy spectrum of twisted bilayer graphene. Magnetic fields force ballistic electrons injected from a narrow contact to move along skipping orbits and form caustics.…
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Keywords:
minibands twisted;
bilayer graphene;
graphene probed;
focusing ... See more keywords