Engineering buffer layers to improve temperature resilience of magnetic tunnel junction sensors

PDR Araujo, R Macedo, E Paz, S Cardoso… - …, 2023 - iopscience.iop.org
Improving the thermal resilience of magnetic tunnel junctions (MTJs) broadens their
applicability as sensing devices and is necessary to ensure their operation under harsh …

Thermal hysteresis of magnetization in NiFe/IrMn exchange-biased ferromagnet

A Talantsev, M Bakhmetiev… - Journal of Physics D …, 2022 - iopscience.iop.org
Abstract Magnetization reversal in NiFe/IrMn exchange-biased thin films was investigated
under thermal cycling in an external magnetic field, applied opposite to the direction of the …

[HTML][HTML] Temperature dependence of tunnel magnetoresistance in serial magnetic tunnel junctions

D Zhao, Y Wang, J Shao, Y Chen, Z Fu, Q Xia, S Wang… - AIP Advances, 2022 - pubs.aip.org
Magnetic tunnel junctions have been widely used in various applications, such as magnetic
sensors and magnetic random-access memories. In the practical application of MTJs, they …

Surface Roughness-Induced Changes in Important Physical Features of CoFeSm Thin Films on Glass Substrates during Annealing

CL Fern, WJ Liu, YH Chang, CC Chiang, YT Chen… - Materials, 2023 - mdpi.com
Co60Fe20Sm20 thin films were deposited onto glass substrates in a high vacuum setting.
The films varied in thickness from 10 to 50 nm and underwent annealing processes at …

Reversal of the Pinning Direction in the Synthetic Spin Valve with a NiFeCr Seed Layer

S Yan, W Chen, Z Zhou, Z Li, Z Cao, S Lu, D Zhu… - Nanomaterials, 2022 - mdpi.com
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 …

[PDF][PDF] Reversal of the Pinning Direction in the Synthetic Spin Valve with a NiFeCr Seed Layer. Nanomaterials 2022, 12, 2077

S Yan, W Chen, Z Zhou, Z Li, Z Cao, S Lu, D Zhu… - 2022 - academia.edu
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 …