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Realization of nearly dispersionless bands with strong orbital anisotropy from destructive interference in twisted bilayer MoS2
- Source :
- Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
- Publication Year :
- 2021
- Publisher :
- Nature Portfolio, 2021.
-
Abstract
- Twisted van der Waals systems are known to host flat electronic bands, originating from moire potential. Here, the authors predict from purely geometric considerations a new type of nearly dispersionless bands in twisted bilayer MoS2, resulting from destructive interference between effective lattice hopping matrix elements.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 12
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.058257d1af214c46b3554db2a452efb7
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-021-25922-8