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Evolution of Weyl orbit and quantum Hall effect in Dirac semimetal Cd3As2

Authors :
Cheng Zhang
Awadhesh Narayan
Shiheng Lu
Jinglei Zhang
Huiqin Zhang
Zhuoliang Ni
Xiang Yuan
Yanwen Liu
Ju-Hyun Park
Enze Zhang
Weiyi Wang
Shanshan Liu
Long Cheng
Li Pi
Zhigao Sheng
Stefano Sanvito
Faxian Xiu
Source :
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Publication Year :
2017
Publisher :
Nature Portfolio, 2017.

Abstract

A new type of cyclotron orbit combining surface Fermi arcs and bulk states in topological semimetals has recently been proposed as Weyl orbit. Here, Zhang et al. report the evolution of Shubnikov-de Haas oscillations in Dirac semimetal Cd3As2 nanoplates along with a quantum Hall state possibly arising from such Weyl orbit.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
8
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.60d0fea69e84cd6839533388993fc32
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-017-01438-y