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Emergent flat band electronic structure in a VSe2/Bi2Se3 heterostructure

Authors :
Turgut Yilmaz
Xiao Tong
Zhongwei Dai
Jerzy T. Sadowski
Eike F. Schwier
Kenya Shimada
Sooyeon Hwang
Kim Kisslinger
Konstantine Kaznatcheev
Elio Vescovo
Boris Sinkovic
Source :
Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

Dispersionless flat bands are often required to observe unusual quantum states of matter. Here, angle-resolved photoemission spectroscopy (ARPES) reveals a flat band electronic structure in a VSe2/Bi2Se3 heterostructure, and exhibits complex circular dichroism.

Details

Language :
English
ISSN :
26624443
Volume :
2
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Communications Materials
Publication Type :
Academic Journal
Accession number :
edsdoj.45861ee9ca7e45e9953fa9a00414fa9f
Document Type :
article
Full Text :
https://doi.org/10.1038/s43246-020-00115-w