Surface acoustic wave (SAW) for chemical sensing applications of recognition layers

A Mujahid, FL Dickert - Sensors, 2017 - mdpi.com
Surface acoustic wave (SAW) resonators represent some of the most prominent acoustic
devices for chemical sensing applications. As their frequency ranges from several hundred …

Acoustofluidics–changing paradigm in tissue engineering, therapeutics development, and biosensing

R Rasouli, KM Villegas, M Tabrizian - Lab on a Chip, 2023 - pubs.rsc.org
For more than 70 years, acoustic waves have been used to screen, diagnose, and treat
patients in hundreds of medical devices. The biocompatible nature of acoustic waves, their …

Acoustic biosensors and microfluidic devices in the decennium: Principles and applications

MP Nair, AJT Teo, KHH Li - Micromachines, 2021 - mdpi.com
Lab-on-a-chip (LOC) technology has gained primary attention in the past decade, where
label-free biosensors and microfluidic actuation platforms are integrated to realize such LOC …

Current trends on surface acoustic wave biosensors

SI Zida, YD Lin, YL Khung - Advanced Materials Technologies, 2021 - Wiley Online Library
The development of rapid biosensing platforms is an integral part for the detection of many
diseases, as well as important clinical biomarkers. So far, many new biosensing …

Ultrahigh-frequency surface acoustic wave sensors with giant mass-loading effects on electrodes

Z Chen, J Zhou, H Tang, Y Liu, Y Shen, X Yin… - ACS …, 2020 - ACS Publications
Surface acoustic wave (SAW) devices are widely used for physical, chemical, and biological
sensing applications, and their sensing mechanisms are generally based on frequency …

Recent Progress on the Electrochemical Biosensing of Escherichia coli O157:H7: Material and Methods Overview

N Razmi, M Hasanzadeh, M Willander, O Nur - Biosensors, 2020 - mdpi.com
Escherichia coli O157: H7 (E. coli O157: H7) is a pathogenic strain of Escherichia coli which
has issued as a public health threat because of fatal contamination of food and water …

Surface acoustic wave based microfluidic devices for biological applications

X Liu, X Chen, Z Yang, H Xia, C Zhang, X Wei - Sensors & Diagnostics, 2023 - pubs.rsc.org
Over the past decade, surface acoustic wave (SAW) devices have been widely used in the
field of biological detection, including as actuators for sample pretreatment processes and …

An aptamer-based shear horizontal surface acoustic wave biosensor with a CVD-grown single-layered graphene film for high-sensitivity detection of a label-free …

J Ji, Y Pang, D Li, Z Huang, Z Zhang, N Xue… - Microsystems & …, 2020 - nature.com
The thickness of the sensitive layer has an important influence on the sensitivity of a shear
horizontal surface acoustic wave (SH-SAW) biosensor with a delay-line structure and lower …

Emerging bioanalytical devices and platforms for rapid detection of pathogens in environmental samples

L Ngashangva, BA Hemdan, MA El-Liethy, V Bachu… - Micromachines, 2022 - mdpi.com
The development of robust bioanalytical devices and biosensors for infectious pathogens is
progressing well with the advent of new materials, concepts, and technology. The progress …

A review of centrifugal microfluidics in environmental monitoring

I Maguire, R O'kennedy, J Ducrée, F Regan - Analytical Methods, 2018 - pubs.rsc.org
There is currently a gap in the use of centrifugal microfluidics in the field of environmental
sensing. This review provides theoretical perspectives that have been demonstrated for …