Flexible magnetic sensors

L Pan, Y Xie, H Yang, M Li, X Bao, J Shang, RW Li - Sensors, 2023 - mdpi.com
With the merits of high sensitivity, high stability, high flexibility, low cost, and simple
manufacturing, flexible magnetic field sensors have potential applications in various fields …

Touchless sensing interface based on the magneto-piezoresistive effect of magnetic microstructures with stacked conductive coating

W Zhang, Q Guo, Y Duan, Q Xu, C Shang… - … applied materials & …, 2021 - ACS Publications
Robotics capable of human-like operations need to have electronic skin (e-skin) with not
only tactile sensing functions but also proximity perception abilities. Especially, under the …

Comparison of magnetoimpedance behaviors in meander CoFeNiSiB amorphous ribbon for deformation sensing applications

Z Yang, M Liu, L Luo, Z Wang, H Li, X Sun… - Journal of Physics …, 2023 - iopscience.iop.org
In this work, micro-ribbon strips and meanders based on CoFeNiSiB amorphous ribbons
were fabricated by using the lithography technique and chemical etching. Flat and curved …

Optimization of structure and control technology of tunnel magnetoresistive accelerometer

Y Nie, C Li, X Chen, B Yang - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
In this work, an optimized tunnel magnetoresistive (TMR) accelerometer with a closed-loop
control system was developed and evaluated. The device first introduces a silicon spring …

Optimization of asymmetric reference structures through non-evenly layered synthetic antiferromagnet for full bridge magnetic sensors based on CoFeB/MgO/CoFeB

F Franco, M Silva, S Cardoso, PP Freitas - Applied Physics Letters, 2021 - pubs.aip.org
Industrial sensor applications rely on the implementation of full Wheatstone bridge
architectures, demanding the development of low-cost and mass production methods of …

Integrated Circuit for Magnetic Encoder Sensing in TMR-Based Industrial Positioning System

J Silva, DM Caetano, T Rabuske… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents the design and implementation of a three-channel ASIC for signal
acquisition in industrial positioning systems that use magnetic encoder scales and tunnel …

Plasma Application Technology of FOWLP (Fan-out Wafer Level Packaging) Process

SY Park, SE Lee, HC Lee, SY Kim… - Journal of the …, 2023 - koreascience.kr
Recently, there has been an increasing demand for performance improvement and
miniaturization in response to the growing variety of signals and power demands in many …