Developments and applications of tunneling magnetoresistance sensors
Magnetic sensors based on tunneling magnetoresistance (TMR) effect exhibit high
sensitivity, small size, and low power consumption. They have gained a lot of attention and …
sensitivity, small size, and low power consumption. They have gained a lot of attention and …
Synthesis of Fe3O4 at different reaction temperatures and investigation of its magnetic properties on giant magnetoresistance (GMR) sensors for bio-detection …
G Antarnusa, A Esmawan, PD Jayanti… - Journal of Magnetism …, 2022 - Elsevier
Abstract Magnetite (Fe 3 O 4) nanoparticles with different reaction temperatures (TR= 40, 60
and 80° C) for the application of bio-detection have been successfully synthesized using the …
and 80° C) for the application of bio-detection have been successfully synthesized using the …
Perpendicular magnetic anisotropy based spintronics devices in Pt/Co stacks under different hard and flexible substrates
The magnetic properties in substrate/Pt/Co multilayers, such as perpendicular magnetic
anisotropy (PMA), are of particular interest for spintronic devices. In particular, it is important …
anisotropy (PMA), are of particular interest for spintronic devices. In particular, it is important …
Non-orthogonal two-step annealing method for linearized magnetic tunnel junction sensors
X Zhang, M Pan, S Lei, M Ji, Y Hu, J Hu, D Chen… - Applied Physics …, 2024 - pubs.aip.org
The orthogonal two-step annealing process is an effective strategy to linearize the response
of magnetic tunnel junctions for magnetic field sensors. However, the response after the …
of magnetic tunnel junctions for magnetic field sensors. However, the response after the …
A high precision two-axis GMR angular sensor manufactured by post-annealing
Conclusion This work demonstrates a high-precision in-plane two-axis GMR angle sensor is
prepared by post-annealing. The pinning direction of the GMR strips is modulated by …
prepared by post-annealing. The pinning direction of the GMR strips is modulated by …
Magnetic coupling governed pinning directions in magnetic tunnel junctions under magnetic field annealing with zero magnetic field cooling
Conclusion This study demonstrates the manipulation of the pinning direction in MTJs with
varying tIrMn under the zero magnetic field cooling process, which results from the …
varying tIrMn under the zero magnetic field cooling process, which results from the …
Reversal of the Pinning Direction in the Synthetic Spin Valve with a NiFeCr Seed Layer
The effect of the seed layers on the magnetic properties of the giant magnetoresistance thin
films has received a lot of attention. Here, a synthetic spin valve film stack with a wedge …
films has received a lot of attention. Here, a synthetic spin valve film stack with a wedge …
Numerical Study of Field-circuit Coupling and Output Response of TMR Current Sensor
W Si, C Fu, D Ju, C Chen, S Qian… - … on Power and …, 2023 - ieeexplore.ieee.org
Current sensors based on the tunneling magnetoresistance effect (TMR) have many
advantages, such as small size, high sensitivity, wide measurement range, etc. In this paper …
advantages, such as small size, high sensitivity, wide measurement range, etc. In this paper …
[PDF][PDF] Reversal of the Pinning Direction in the Synthetic Spin Valve with a NiFeCr Seed Layer. Nanomaterials 2022, 12, 2077
The effect of the seed layers on the magnetic properties of the giant magnetoresistance thin
films has received a lot of attention. Here, a synthetic spin valve film stack with a wedge …
films has received a lot of attention. Here, a synthetic spin valve film stack with a wedge …
[PDF][PDF] spintronics flexible devices in Pt/Co stacks
The magnetic properties in Substrate/Pt/Co multilayers, such as perpendicular magnetic
anisotropy (PMA), are of particular interest for spintronic devices. In particular, it is important …
anisotropy (PMA), are of particular interest for spintronic devices. In particular, it is important …