23 citations · 55 across the 8 of their papers we have counts for
4 papers · 1 filter
Comparison of Sensitivity and Low Frequency Noise Contributions in GMR and TMR Spin Valve Sensors with a Vortex State Free Layer
Herbert Weitensfelder, Hubert Brueckl, Armin Satz +9
Magnetoresistive spin valve sensors based on the giant- (GMR) and tunnelling- (TMR) magnetoresisitve effect with a flux-closed vortex state free layer design are compared by means…
Additive Manufactured and Topology Optimized Passive Shimming Elements for Permanent Magnetic Systems
C. Huber, M. Goertler, F. Bruckner +4
A method to create a highly homogeneous magnetic field by applying topology optimized, additively manufactured shimming elements is investigated. The topology optimization algorith…
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…
Contactless and absolute linear displacement detection based upon 3D printed magnets combined with passive radio-frequency identification
Roman Windl, Claas Abert, Florian Bruckner +4
Within this work a passive and wireless magnetic sensor, to monitor linear displacements is proposed. We exploit recent advances in 3D printing and fabricate a polymer bonded magne…