21 citations · 46 across the 4 of their papers we have counts for
4 papers
Optimization of Permalloy properties for magnetic field sensors using He irradiation
Giovanni Masciocchi, Johannes Wilhelmus van der Jagt, Maria-Andromachi Syskaki +7
Permalloy, despite being a widely utilized soft magnetic material, still calls for optimization in terms of magnetic softness and magnetostriction for its use in magnetoresistive s…
Geometrically enhanced closed-loop multi-turn sensor devices that enable reliable magnetic domain wall motion
Benjamin Borie, Jürgen Wahrhusen, Hubert Grimm +1
We experimentally realize a sophisticated structure geometry for reliable magnetic domain wall-based multi-turn-counting sensor devices, which we term closed-loop devices that can…
Reliable magnetic domain wall propagation in cross structures for advanced multi-turn sensor devices
B. Borie, M. Voto, L. Lopez-Diaz +4
We develop and analyze an advanced concept for domain wall based sensing of rotations. Moving domain walls in n closed loops with n-1 intersecting convolutions by rotating fields,…
Geometrical dependence of domain wall propagation and nucleation fields in magnetic domain wall sensor devices
B. Borie, A. Kehlberger, J. Wahrhusen +2
We study the key domain wall properties in segmented nanowires loop-based structures used in domain wall based sensors. The two reasons for device failure, namely the distribution…