Q Mao, J Wu, Z Hu, Y Xu, Y Du, Y Hao… - Journal of Materials …, 2021 - pubs.rsc.org
Magnetoelectric (ME) composites of bulk structures show strong ME coupling performance, and thus magnetoelectric bulk composites and their related devices have been attracting …
We present a highly sensitive Lorentz-force magnetic micro-sensor capable of measuring low field values. The magnetometer consists of a silicon micro-beam sandwiched between …
C Tu, X Ou-Yang, Y Wu, X Zhang - Microsystems & Nanoengineering, 2024 - nature.com
This work presents a single-structure 3-axis Lorentz force magnetometer (LFM) based on an AlN-on-Si MEMS resonator. The operation of the proposed LFM relies on the flexible …
Resonance features of slender mechanical parts of Lorentz force MEMS magnetometers are affected by the (weakly) coupled thermo-electro-magneto-mechanical multi-physics …
S Ghosh, JEY Lee - Sensors and Actuators A: Physical, 2018 - Elsevier
In this paper, we realize two unique design topologies for Lorentz force magnetometers (LFMs) based on radial contour (RC) mode piezoelectric-on-silicon disk resonators for the …
The magnetometer is an essential component in a number of scientific and technical disciplines, including instrumentation and space navigation. To detect magnetic fields, a …
S Ghosh, JEY Lee - IEEE Transactions on Ultrasonics …, 2019 - ieeexplore.ieee.org
This paper describes the realization of piezoelectric-on-silicon lateral field Lorentz force magnetometers (LFMs) that target operation in ambient pressure instead of vacuum …
CC Chen, IL Chen, H Duan, CY Tseng… - Sensors and Actuators A …, 2019 - Elsevier
We report a novel thermomagnetic-piezoelectric MEMS AC magnetic-field sensor. The magnetic sensor consists of a silicon MEMS diaphragm, a piezoelectric PZT thin film, and a …