Drastic enhancement of stable and fast domain wall motion in GdFe nanowires through laser-annealing treatment at wire edges

One of the key challenges in racetrack memory (RM) technology is achieving stable and high velocities for domain walls (DWs) while maintaining low power consumption. In our study, we propose a novel laser-annealing (LA) process to modify wire edges for a smoother DW movement along the nanowire. In t...

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Bibliographic Details
Main Authors: Mojtaba Mohammadi, Yamato Miyose, Satoshi Sumi, Kenji Tanabe, Hiroyuki Awano
Format: Article
Language:English
Published: AIP Publishing LLC 2024-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/9.0000747