Linear and nonlinear dynamics of micro and nano-resonators: Review of recent advances

AZ Hajjaj, N Jaber, S Ilyas, FK Alfosail… - International Journal of …, 2020 - Elsevier
Micro and nanoelectromechanical systems M/NEMS have been extensively investigated
and exploited in the past few decades for various applications and for probing fundamental …

A review on coupled MEMS resonators for sensing applications utilizing mode localization

C Zhao, MH Montaseri, GS Wood, SH Pu… - Sensors and Actuators A …, 2016 - Elsevier
In this paper, we review a recent technology development based on coupled MEMS
resonators that has the potential of fundamentally transforming MEMS resonant sensors …

State-of-the-art in mode-localized MEMS coupled resonant sensors: A comprehensive review

V Pachkawade - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
This article reviews the investigation of the mode-localized microelectromechanical system
(MEMS) coupled resonant sensors. This class of a sensor features a new approach in the …

A high-sensitivity micromechanical electrometer based on mode localization of two degree-of-freedom weakly coupled resonators

H Zhang, J Huang, W Yuan… - Journal of …, 2016 - ieeexplore.ieee.org
This paper reports a high-sensitivity resonant electrometer based on the mode localization
of two degree-of-freedom weakly coupled resonators (WCRs). When charges are applied to …

A force sensor based on three weakly coupled resonators with ultrahigh sensitivity

C Zhao, GS Wood, J Xie, H Chang, SH Pu… - Sensors and Actuators A …, 2015 - Elsevier
A proof-of-concept force sensor based on three degree-of-freedom (DoF) weakly coupled
resonators was fabricated using a silicon-on-insulator (SOI) process and electrically tested …

[HTML][HTML] Micromechanical mode-localized electric current sensor

H Li, Z Zhang, L Zu, Y Hao, H Chang - Microsystems & …, 2022 - nature.com
This paper outlines the design of a novel mode-localized electric current sensor based on a
mechanically sensitive element of weakly coupled resonator systems. With the advantage of …

A resonant gas sensor based on multimode excitation of a buckled microbeam

AZ Hajjaj, N Jaber, N Alcheikh… - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
We report a new gas sensing technique based on the simultaneous tracking of multiple
modes of vibration of an electrothermally heated bridge resonator operated near the …

A three degree-of-freedom weakly coupled resonator sensor with enhanced stiffness sensitivity

C Zhao, GS Wood, J Xie, H Chang… - Journal of …, 2015 - ieeexplore.ieee.org
This paper reports a three degree-of-freedom (3DoF) microelectromechanical systems
(MEMS) resonant sensing device consisting of three weakly coupled resonators with …

A sensitivity tunable accelerometer based on series-parallel electromechanically coupled resonators using mode localization

B Peng, KM Hu, L Shao, H Yan, L Li… - Journal of …, 2019 - ieeexplore.ieee.org
This paper reports a novel mode-localized resonant accelerometer, which can keep high
sensitivity even over a wide range. To improve the adjustability of sensitivity, a new four …

A closed-loop mode-localized accelerometer

J Yang, J Zhong, H Chang - Journal of Microelectromechanical …, 2018 - ieeexplore.ieee.org
This paper reports a closed-loop mode-localized accelerometer for the first time. The
accelerometer utilizes weakly coupled single-tine resonators as the sensing element to …