Quantum Hall effect in a bulk antiferromagnet EuMnBi <sub>2</sub> with magnetically confined two-dimensional Dirac fermions

Masuda, H.; Sakai, Hideaki; Tokunaga, Masashi; Yamasaki, Yuichi; Miyake, Atsushi; Shiogai, Junichi; Nakamura, Shintaro; Awaji, Satoshi; Tsukazaki, Atsushi; Nakao, Hironori; Murakami, Youichi; Arima, T.; Tokura, Yoshinori; Ishiwata, Shintaro

doi:10.1126/sciadv.1501117

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Quantum Hall effect in a bulk antiferromagnet EuMnBi 2 with magnetically confined two-dimensional Dirac fermions

Published in Science Advances • Jan 1, 2016

Authors:

H. Masuda

Hideaki Sakai

Masashi Tokunaga

Abstract

For the innovation of spintronic technologies, Dirac materials, in which low-energy excitation is described as relativistic Dirac fermions, are one of the most promising systems because of the fascinating magnetotransport associated with extremely high mobility. To incorporate Dirac fermions into sp...

Subject

Condensed matter physics

Antiferromagnetism

Physics

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