Weakly coupled piezoelectric MEMS resonators for aerosol sensing

M Chellasivalingam, H Imran, M Pandit, AM Boies… - Sensors, 2020 - mdpi.com
This paper successfully demonstrates the potential of weakly coupled piezoelectric MEMS
(Micro-Electro-Mechanical Systems) gravimetric sensors for the detection of ultra-fine …

Dual-Resonator-Based (DRB) and Multiple-Resonator-Based (MRB) MEMS Sensors: A Review

Y Zhu, Z Zhao, Z Fang, L Du - Micromachines, 2021 - mdpi.com
Single-resonator-based (SRB) sensors have thrived in many sensing applications. However,
they cannot meet the high-sensitivity requirement of future high-end markets such as ultra …

Towards portable MEMS oscillators for sensing nanoparticles

M Chellasivalingam, AT Zielinski, TS Whitney… - Sensors, 2022 - mdpi.com
This paper reports on the design, and implementation of piezoelectric-on-silicon MEMS
resonators installed within a portable experimental setup for sensing nanoparticles in a …

An A0 mode Lamb-wave AlN resonator on SOI substrate with vertically arranged double-electrodes

H Cao, X Lu, H Ren - Journal of Micromechanics and …, 2022 - iopscience.iop.org
In this paper, a novel vertically arranged double-electrodes A 0 mode Lamb-wave AlN
resonator on SOI substrate with a high electromechanical coupling coefficient and high …

MEMS based gravimetric sensor for the detection of ultra-fine aerosol particles

M Chellasivalingam, L Somappa, AM Boies… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
The evaluation of a sensitive MEMS particulate matter monitoring (PM) system is presented.
The sensor module comprises of a bulk acoustic wave piezoelectric MEMS resonator …

Study, design, and characterization of anchor loss reduction and tuning the frequency of MEMS resonators for timing applications

M Kazemi - 2023 - espace.etsmtl.ca
Electrically powered devices and machines with electronic components require precise
timing to function properly. The need for accuracy has become increasingly critical with the …