Magnetization reversal driven by low dimensional chaos in a nanoscale ferromagnet

Eric Arturo Montoya; Salvatore Perna; Yu-Jin Chen; Jordan A. Katine; Massimiliano d’Aquino; Claudio Serpico; Ilya N. Krivorotov

doi:10.1038/s41467-019-08444-2

Nature Communications (Feb 2019)

Magnetization reversal driven by low dimensional chaos in a nanoscale ferromagnet

Eric Arturo Montoya,
Salvatore Perna,
Yu-Jin Chen,
Jordan A. Katine,
Massimiliano d’Aquino,
Claudio Serpico,
Ilya N. Krivorotov

Affiliations

Eric Arturo Montoya: Department of Physics and Astronomy, University of California
Salvatore Perna: Department of Electrical Engineering and Information Technology, University of Naples Federico II
Yu-Jin Chen: Department of Physics and Astronomy, University of California
Jordan A. Katine: Western Digital
Massimiliano d’Aquino: Engineering Department, University of Naples “Parthenope”
Claudio Serpico: Department of Electrical Engineering and Information Technology, University of Naples Federico II
Ilya N. Krivorotov: Department of Physics and Astronomy, University of California

DOI: https://doi.org/10.1038/s41467-019-08444-2
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 9

Abstract

Read online

Energy-efficient manipulation of spins at the nanoscale can advance magnetic storage and computing technologies. Here the authors show that low-dimensional chaos generated by alternating spin torque can induce magnetic switching in a nanoscale ferromagnet.

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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