Domain wall creep motions depending on the type and thickness of the upper layer in Co-based magnetic multilayer films

In this study, we investigated the changes in magnetic domain dynamics as a function of the thickness of the upper Pt and Cu layers in Pt/Co/Pt and Pt/Co/Cu structures using a magneto-optical Kerr microscope capable of real-time domain change observation. Interestingly enough, it was found that doma...

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Bibliographic Details
Main Authors: Tae-Song Kim, See-Hun Yang, Kwang-Su Ryu
Format: Article
Language:English
Published: AIP Publishing LLC 2025-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0251344
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