ArticleScientific reports2026
Engineering of magnetic domain walls via antidot geometry for advanced multi-state memory applications.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- The anatomy of magnetic field pulse induced transverse domain wall dynamics.Scientific reports · 2026Article
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3 authors.
Funding
Abstract
Understanding and controlling domain wall (DW) dynamics is pivotal for the development of racetrack memory and spintronic logic devices. This study presents a comprehensive micromagnetic investigation into DW pinning and depinning in in-plane magnetized nanowires featuring circular antidots. The effects of antidot radius, current density, and saturation magnetization (Ms) on DW motion is systematically analyzed. Results reveal critical thresholds for depinning, nonlinear velocity profiles, and non-monotonic responses to antidot size highlighting the interplay between spin-transfer torque and geometric confinement. Additionally, a multi-bit-per-cell memory concept is demonstrated using graded antidot arrays, where current-controlled DW progression encodes discrete magnetic states. These findings offer design guidelines for robust and efficient domain wall manipulation in future high-density spintronic devices.
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Registered trials
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