Journal article icon

Journal article : Letter

Ultrahigh carrier mobility in Cd3As2 nanowires

Abstract:

Magnetotransport measurements were carried out on nanowires of the Dirac semimetal Cd3As2. Weak anti-localization was observed at 1.9 K, consistent with the presence of strong spin-orbit interaction. With decreasing temperature, Shubnikov-de Haas oscillations were seen, revealing an ultrahigh mobility of ≈57,000 cm2V−1s−1 at 1.9 K. The strong oscillations display a linear dependence of the Landau level index on the inverse of the magnetic field, yielding an intercept that is consistent with a...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1002/pssr.202200365

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Oxford college:
Christ Church
Role:
Author
ORCID:
0000-0001-7947-3692
More from this funder
Name:
Leverhulme Trust
Grant:
RPG-2020-358
Publisher:
Wiley
Journal:
physica status solidi (RRL) - Rapid Research Letters More from this journal
Volume:
17
Issue:
2
Article number:
2200365
Publication date:
2022-11-03
Acceptance date:
2022-10-25
DOI:
EISSN:
1862-6270
ISSN:
1862-6254
Language:
English
Keywords:
Subtype:
Letter
Pubs id:
1287404
Local pid:
pubs:1287404
Deposit date:
2022-10-25

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP