A review of actuation and sensing mechanisms in MEMS-based sensor devices

AS Algamili, MHM Khir, JO Dennis, AY Ahmed… - Nanoscale research …, 2021 - Springer
Over the last couple of decades, the advancement in Microelectromechanical System
(MEMS) devices is highly demanded for integrating the economically miniaturized sensors …

Fabrication and characterization of a CMOS-MEMS humidity sensor

JO Dennis, AY Ahmed, MH Khir - Sensors, 2015 - mdpi.com
This paper reports on the fabrication and characterization of a Complementary Metal Oxide
Semiconductor-Microelectromechanical System (CMOS-MEMS) device with embedded …

Design, preparation, and reliability testing of low‐cost 3D‐printed ABS scanner

C Li, S Chen, S Xu - Journal of Polymer Science, 2023 - Wiley Online Library
Scanning mirrors can deflect, reflect, and pattern the laser beam. Traditional laser
galvanometers rely on deflection motors and mirrors, which are bulky and costly. Micro …

Rapid and sensitive detection of severe acute respiratory syndrome coronavirus 2 in label-free manner using micromechanical sensors

DA Aloraini, AH Almuqrin, A Alanazi, QT Ain… - Sensors, 2021 - mdpi.com
Coronavirus (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), has been identified as a deadly pandemic. The genomic analysis of SARS …

Observation of CO detection using aluminum-doped ZnO nanorods on microcantilever

R Nuryadi, L Aprilia, M Hosoda, MA Barique… - Sensors, 2020 - mdpi.com
An oscillating piezoresistive microcantilever (MC) coated with an aluminum (Al)-doped zinc
oxide (ZnO) nanorods was used to detect carbon monoxide (CO) in air at room temperature …

Metal Microelectromechanical Resonator Exhibiting Fast Human Activity Detection

F Torres, A Uranga, N Barniol - Sensors, 2023 - mdpi.com
This work presents a MEMS resonator used as an ultra-high resolution water vapor sensor
(humidity sensing) to detect human activity through finger movement as a demonstrator …

Influence of water vapor on CO detection using a resonant microcantilever functionalized by Al-doped ZnO nanorods

L Aprilia, M Hosoda, R Nuryadi, Y Neo… - Japanese Journal Of …, 2019 - iopscience.iop.org
A microcantilever (MC) coated by Al-doped ZnO nanorods (AZNRs) was used for carbon
monoxide (CO) detection at ambient temperature. Very high sensitivity (on the order of …

CO Gas‐Induced Resonance Frequency Shift of ZnO‐Functionalized Microcantilever in Humid Air

L Aprilia, R Nuryadi, D Gustiono… - Journal of …, 2017 - Wiley Online Library
Resonance frequency shift of a zinc oxide‐(ZnO‐) functionalized microcantilever as a
response to carbon monoxide (CO) gas has been investigated. Here, ZnO microrods were …

Piezoresistive microcantilever-based gas sensor using dynamic mode measurement

N Aisah, L Aprilia, R Nuryadi - 2013 International Conference …, 2013 - ieeexplore.ieee.org
The purpose of this paper is to investigate an application of a piezoresistive microcantilever
for gas sensor using a dynamic mode operation. The working principle of the microcantilever …

Observation of chemicals evaporation (ethanol, methanol and 2-propanol) using vibrated microcantilever

AS Budi, RD Mayasari, AE Mulyono… - AIP Conference …, 2021 - pubs.aip.org
Microcantilever is a device of MEMS (microelectro-mechanical system) which can be used
as a bio-chemical sensor, such as to determine the characteristics of chemical liquids. In this …