Recent advances of MEMS resonators for Lorentz force based magnetic field sensors: design, applications and challenges

AL Herrera-May, JC Soler-Balcazar, H Vázquez-Leal… - Sensors, 2016 - mdpi.com
Microelectromechanical systems (MEMS) resonators have allowed the development of
magnetic field sensors with potential applications such as biomedicine, automotive industry …

Frequency modulated MEMS gyroscopes: Recent developments, challenges and outlook

G Langfelder, P Minotti, V Zega, C Comi… - … Conference on Solid …, 2019 - ieeexplore.ieee.org
After more than ten years of researches by different groups, this work summarizes the
various frequency-modulated techniques for microelectromechanical system (MEMS) based …

Out-of-plane motion detection in encapsulated electrostatic MEMS gyroscopes: Principal parametric resonance

S Rahmanian, S Hosseini-Hashemi… - International Journal of …, 2021 - Elsevier
The impetus of this research is to numerically investigate a measurement method for out-of-
plane motion detection in an encapsulated electrostatic MEMS gyroscope. This method is …

Frequency-modulated Lorentz force magnetometer with enhanced sensitivity via mechanical amplification

M Li, S Nitzan, DA Horsley - IEEE Electron device letters, 2014 - ieeexplore.ieee.org
This letter presents a micromachined silicon Lorentz force magnetometer, which consists of
a flexural beam resonator coupled to current-carrying silicon beams via a microleverage …

Torsional MEMS magnetometer operated off-resonance for in-plane magnetic field detection

G Laghi, S Dellea, A Longoni, P Minotti… - Sensors and Actuators A …, 2015 - Elsevier
The work presents a microelectromechanical system (MEMS) based magnetometer,
targeting compass applications performance, which measures magnetic fields along an in …

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 …

[HTML][HTML] Force-rebalanced Lorentz force magnetometer based on a micromachined oscillator

S Sonmezoglu, M Li, DA Horsley - Applied Physics Letters, 2015 - pubs.aip.org
This paper presents a 3-axis Lorentz force magnetometer based on an encapsulated
micromechanical silicon resonator having three orthogonal vibration modes, each …

Highly sensitive low field Lorentz-force MEMS magnetometer

SB Mbarek, N Alcheikh, HM Ouakad, MI Younis - Scientific Reports, 2021 - nature.com
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 …

Design, fabrication, characterization and reliability study of CMOS-MEMS Lorentz-force magnetometers

JJ Valle, JM Sánchez-Chiva, D Fernández… - Microsystems & …, 2022 - nature.com
This article presents several design techniques to fabricate micro-electro-mechanical
systems (MEMS) using standard complementary metal-oxide semiconductor (CMOS) …

Single-structure 3-axis Lorentz force magnetometer based on an AlN-on-Si MEMS resonator

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 …