49 citations · 55 across the 4 of their papers we have counts for
4 papers
SOT Enabled 3D Magnetic Field Sensor with Low Offset and High Sensitivity
Sebastian Zeilinger, Johannes Güttinger, Klemens Prügl +10
In this work we demonstrate a spin-orbit torque (SOT) magnetic field sensor, designed as a Ta/CoFeB/MgO structure, with high sensitivity and capable of active offset compensation i…
Considering non-uniform current distributions in magnetoresistive sensor designs and their implications for the resistance transfer function
Anton Bachleitner-Hofmann, Claas Abert, Hubert Brückl +5
Non-uniform current distributions of spin valves with disk shaped free layers are investigated. In the context of spin valves, the vortex state, which is the ground-state in many d…
Simulation of magnetic active polymers for versatile microfluidic devices
Markus Gusenbauer, Harald Özelt, Johann Fischbacher +7
We propose to use a compound of magnetic nanoparticles (20-100 nm) embedded in a flexible polymer (Polydimethylsiloxane PDMS) to filter circulating tumor cells (CTCs). The analysis…
Antiferromagnetically coupled CoFeB/Ru/CoFeB trilayers
N. Wiese, T. Dimopoulos, M. Ruhrig +3
This work reports on the magnetic interlayer coupling between two amorphous CoFeB layers, separated by a thin Ru spacer. We observe an antiferromagnetic coupling which oscillates a…