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Observation of an antiferromagnetic quantum critical point in high-purity LaNiO3

Authors :
Changjiang Liu
Vincent F. C. Humbert
Terence M. Bretz-Sullivan
Gensheng Wang
Deshun Hong
Friederike Wrobel
Jianjie Zhang
Jason D. Hoffman
John E. Pearson
J. Samuel Jiang
Clarence Chang
Alexey Suslov
Nadya Mason
M. R. Norman
Anand Bhattacharya
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

LaNiO3 is a strange metal, for reasons that are not well understood. Here, Liu et al. report evidence for scattering of charge carriers by antiferromagnetic quantum fluctuations in high-purity epitaxial thin films of LaNiO3, suggesting it is close to an antiferromagnetic quantum critical point.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.0a6ff6dc225e46d79e97268f6c8dfaf8
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-15143-w