Anomalous Hall magnetoresistance in a ferromagnet

Yumeng Yang; Ziyan Luo; Haijun Wu; Yanjun Xu; Run-Wei Li; Stephen J. Pennycook; Shufeng Zhang; Yihong Wu

doi:10.1038/s41467-018-04712-9

Nature Communications (Jun 2018)

Anomalous Hall magnetoresistance in a ferromagnet

Yumeng Yang,
Ziyan Luo,
Haijun Wu,
Yanjun Xu,
Run-Wei Li,
Stephen J. Pennycook,
Shufeng Zhang,
Yihong Wu

Affiliations

Yumeng Yang: Department of Electrical and Computer Engineering, National University of Singapore
Ziyan Luo: Department of Electrical and Computer Engineering, National University of Singapore
Haijun Wu: Department of Materials Science & Engineering, National University of Singapore
Yanjun Xu: Department of Electrical and Computer Engineering, National University of Singapore
Run-Wei Li: Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences
Stephen J. Pennycook: Department of Materials Science & Engineering, National University of Singapore
Shufeng Zhang: Department of Physics, University of Arizona
Yihong Wu: Department of Electrical and Computer Engineering, National University of Singapore

DOI: https://doi.org/10.1038/s41467-018-04712-9
Journal volume & issue: Vol. 9, no. 1
pp. 1 – 9

Abstract

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Magnetoresistance in ferromagnetic materials and heterostructures have been enabling advanced understanding of electron transport in solids, as well as new concepts for applications. Here the authors demonstrate a different type of magnetoresistance arising from anomalous Hall effect associated spin–charge mutual conversion.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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