MEMS resonators for frequency reference and timing applications

G Wu, J Xu, EJ Ng, W Chen - Journal of …, 2020 - ieeexplore.ieee.org
An overview of microelectromechanical systems (MEMS) resonators for frequency reference
and timing applications is presented. The progress made in the past few decades in design …

A highly sensitive and wide-range resonant magnetic micro-sensor based on a buckled micro-beam

N Alcheikh, SB Mbarek, HM Ouakad… - Sensors and Actuators A …, 2021 - Elsevier
We experimentally demonstrate a miniature highly sensitive wide-range resonant magnetic
Lorentz-force micro-sensor. The concept is demonstrated based on the detection of the …

Frequency-based magnetic field sensing using Lorentz force axial strain modulation in a double-ended tuning fork

W Zhang, JEY Lee - Sensors and Actuators A: Physical, 2014 - Elsevier
This paper presents a frequency-based silicon micromechanical resonant magnetic field
sensor with a high quality factor by using a double-ended tuning fork (DETF). The sensing …

An out-of-plane electromagnetic induction based resonant MEMS magnetometer

S Liu, H Liang, B Xiong - Sensors and Actuators A: Physical, 2019 - Elsevier
In this paper, an electromagnetic induction based resonant MEMS magnetometer used for
out-of-plane magnetic field sensing is demonstrated. The main structure (named as 4S …

A MEMS-based magnetic field sensor with simple resonant structure and linear electrical response

AL Herrera-May, M Lara-Castro, F López-Huerta… - Microelectronic …, 2015 - Elsevier
We present a microelectromechanical system (MEMS)-based magnetic field sensor with
simple structural configuration, low power consumption, and linear electrical response. This …

Highly sensitive resonant magnetic sensor based on the veering phenomenon

N Alcheikh, SB Mbarek, S Amara… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
We report a highly sensitive and miniature in-plane resonant Lorentz-force magnetic micro-
sensor operating in air at atmospheric pressure. The concept is based on the detection of …

A novel design nomogram for optimization of micro search coil magnetometer for energy monitoring in smart buildings

H Tavakkoli, K Song, X Zhao, M Duan, YK Lee - Micromachines, 2022 - mdpi.com
In this paper, a new analytical method to achieve the maximum signal-to-noise ratio (SNR)
of a micro search coil magnetometer (µSCM) is presented. A planar spiral inductor was …

A Sub-400-nT/ , 775- , Multi-Loop MEMS Magnetometer With Integrated Readout Electronics

P Minotti, S Brenna, G Laghi… - Journal of …, 2015 - ieeexplore.ieee.org
This paper presents a novel z-axis Lorentz force magnetometer coupled with a low-power
readout integrated circuit. The sensor is fabricated using an industrial process, and exploits …

A miniature resonant and torsional magnetometer based on Lorentz force

L Wu, Z Tian, D Ren, Z You - Micromachines, 2018 - mdpi.com
A microelectromechanical system (MEMS) torsional resonant magnetometer based on
Lorentz force was investigated, consisting of torsional structures, torsional beams, metal …

Fabrication and characterization of CMOS-MEMS magnetic microsensors

CH Hsieh, CL Dai, MZ Yang - Sensors, 2013 - mdpi.com
This study investigates the design and fabrication of magnetic microsensors using the
commercial 0.35 μm complementary metal oxide semiconductor (CMOS) process. The …