Magneto‐Ionics in Annealed W/CoFeB/HfO2 Thin Films

Abstract The magneto‐ionic modulation of the Dzyaloshinskii–Moriya interaction (DMI) and the perpendicular magnetic anisotropy (PMA), in W/CoFeB/HfO2 stacks annealed at different temperatures and for varying annealing times, are presented in this work. A large modulation of PMA and DMI is observed i...

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Bibliographic Details
Published in:Advanced Materials Interfaces
Main Authors: Rohit Pachat, Djoudi Ourdani, Maria‐Andromachi Syskaki, Alessio Lamperti, Subhajit Roy, Song Chen, Adriano Di Pietro, Ludovic Largeau, Roméo Juge, Maryam Massouras, Cristina Balan, Johannes Wilhelmus van der Jagt, Guillaume Agnus, Yves Roussigné, Mihai Gabor, Salim Mourad Chérif, Gianfranco Durin, Shimpei Ono, Jürgen Langer, Damien Querlioz, Dafiné Ravelosona, Mohamed Belmeguenai, Liza Herrera Diez
Format: Article
Language:English
Published: Wiley-VCH 2022-12-01
Subjects:
annealing
Dzyaloshinskii‐Moriya interaction
magneto‐ionics
magneto‐ionic reversibility
Online Access:https://doi.org/10.1002/admi.202200690

Internet

https://doi.org/10.1002/admi.202200690

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