| dc.contributor.author | Bi, Zhen | |
| dc.contributor.author | Yuan, Noah FQ | |
| dc.contributor.author | Fu, Liang | |
| dc.date.accessioned | 2021-10-27T20:24:01Z | |
| dc.date.available | 2021-10-27T20:24:01Z | |
| dc.date.issued | 2019 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/135558 | |
| dc.description.abstract | © 2019 American Physical Society. We study the effects of heterostrain on moiré bands in twisted bilayer graphene and bilayer transition metal dichalcogenide (TMD) systems. For bilayer graphene with a twist angle near 1, we show that heterostrain significantly increases the energy separation between conduction and valence bands as well as the Dirac velocity at charge neutrality, which resolves several puzzles in scanning tunneling spectroscopy and quantum oscillation experiments at once. For bilayer TMD, we show that applying small heterostrain generally leads to flat moiré bands that are highly tunable. | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society (APS) | |
| dc.relation.isversionof | 10.1103/PHYSREVB.100.035448 | |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | |
| dc.source | APS | |
| dc.title | Designing flat bands by strain | |
| dc.type | Article | |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | |
| dc.relation.journal | Physical Review B | |
| dc.eprint.version | Final published version | |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | |
| dc.date.updated | 2021-06-23T13:54:35Z | |
| dspace.orderedauthors | Bi, Z; Yuan, NFQ; Fu, L | |
| dspace.date.submission | 2021-06-23T13:54:36Z | |
| mit.journal.volume | 100 | |
| mit.journal.issue | 3 | |
| mit.license | PUBLISHER_POLICY | |
| mit.metadata.status | Authority Work and Publication Information Needed | |
