Resonant tunneling and intrinsic bistability in twisted graphene structures
We predict that vertical transport in heterostructures formed by twisted graphene layers can exhibit a unique bistability mechanism. Intrinsically bistable I-V characteristics arise from resonant tunneling and interlayer charge coupling, enabling multiple stable states in the sequential tunneling re...
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2016
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Online Access: | http://hdl.handle.net/1721.1/103975 https://orcid.org/0000-0002-4268-731X https://orcid.org/0000-0001-8492-2261 https://orcid.org/0000-0002-3023-396X |