Single Shot Magnetization Reversal of Micron Size Magnetic Domains in a Pt/Co/Pt Ferromagnetic Stack

M. Vomir; M. Albrecht; G. Versini; J.-Y. Bigot

doi:10.1364/CLEO_SI.2018.SW4N.7

Conference on Lasers and Electro-Optics
OSA Technical Digest (online) (Optica Publishing Group, 2018),
paper SW4N.7
•https://doi.org/10.1364/CLEO_SI.2018.SW4N.7

Single Shot Magnetization Reversal of Micron Size Magnetic Domains in a Pt/Co/Pt Ferromagnetic Stack

M. Vomir, M. Albrecht, G. Versini, and J.-Y. Bigot

CLEO: Science and Innovations 2018

San Jose, California United States
13–18 May 2018
ISBN: 978-1-943580-42-2

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Ultrafast Phenomena (SW4N)

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M. Vomir, M. Albrecht, G. Versini, and J. -. Bigot, "Single Shot Magnetization Reversal of Micron Size Magnetic Domains in a Pt/Co/Pt Ferromagnetic Stack," in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optica Publishing Group, 2018), paper SW4N.7.

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Abstract

We show that the magnetization reversal of a Pt/Co/Pt ferromagnetic stack can be triggered by a single femtosecond laser pulse if the switched spot is comparable to the size of the intrinsic magnetic domains.

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