A review of piezoelectric MEMS sensors and actuators for gas detection application

SS Ba Hashwan, MHM Khir, IM Nawi, MR Ahmad… - Discover Nano, 2023 - Springer
Piezoelectric microelectromechanical system (piezo-MEMS)-based mass sensors including
the piezoelectric microcantilevers, surface acoustic waves (SAW), quartz crystal …

Microelectronic materials, microfabrication processes, micromechanical structural configuration based stiffness evaluation in MEMS: A review

M Manvi, KBM Swamy - Microelectronic Engineering, 2022 - Elsevier
Microsystem or micro-electro-mechanical system (MEMS) is a revolutionary enabling
technology, that is responsible for many of the technological advancements over the past …

On multiphysics concurrent multiscale topology optimization for designing porous heat-activated compliant mechanism under convection for additive manufacture

M Al Ali, M Shimoda - Engineering Structures, 2023 - Elsevier
In this research, we investigated the use of concurrent multiscale topology optimization to
design additively manufacturable lightweight porous compliant mechanisms that enable …

[HTML][HTML] Advances of Materials Science in MEMS Applications: A Review

N Hossain, MZ Al Mahmud, A Hossain… - Results in …, 2024 - Elsevier
MEMS, or microelectromechanical systems, have greatly transformed multiple industries
with their small size and adaptable capabilities. MEMS technology in biosensing allows for …

Autonomous advanced aerial mobility—An end-to-end autonomy framework for UAVs and beyond

S Mishra, P Palanisamy - IEEE Access, 2023 - ieeexplore.ieee.org
Develo** aerial robots that can both safely navigate and execute assigned mission
without any human intervention–ie, fully autonomous aerial mobility of passengers and …

Production of piezoelectric cantilever using MEMS-based layered manufacturing technology

O Ulkir, I Ertugrul, N Akkus, S Ozer - Optik, 2023 - Elsevier
Piezoelectric cantilever is widely preferred in many fields due to its small size, simple and
perfect design, easy control process, easy integration with integrated circuits. The tip …

Recent Progress in the Topologies of the Surface Acoustic Wave Sensors and the Corresponding Electronic Processing Circuits

M Aleksandrova, D Badarov - Sensors, 2022 - mdpi.com
In this paper, we present an overview of the latest achievements in surface acoustic wave
(SAW) sensors for gas or liquid fluid, with a focus on the electrodes' topology and signal …

Liquid Crystal-based Immunosensor for the Optical Detection of Escherichia coli at Low Concentration Levels

MS Soares, RG Sobral, N Santos… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
The fast and specific detection of the commensal and pathogenic bacteria Escherichia coli
(E. coli) is an essential challenge in the aquaculture industry. Herein, we developed and …

Boosting the charge for the selective photoelectrochemical oxidation of hydroquinone in hazardous environments using a fine-tuned heterojunction catalyst

MG Abdelkader, NF Atta, A Galal - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
In this work, a sensitive and selective photoelectrochemical (PEC) catalyst was synthesized
by strongly interfacing two semiconductors to form a heterojunction catalyst. The PEC …

Tiny Machine Learning Zoo for Long-Term Compensation of Pressure Sensor Drifts

D Pau, W Ben Yahmed, FM Aymone, GD Licciardo… - Electronics, 2023 - mdpi.com
Pressure sensors embodied in very tiny packages are deployed in a wide range of
advanced applications. Examples of applications range from industrial to altitude location …