Recently, piezoelectric thin films including zinc oxide (ZnO) and aluminium nitride (AlN)
have found a broad range of lab-on-chip applications such as biosensing, particle/cell …

The past few decades have witnessed the ultra-fast development of wireless
telecommunication systems, such as mobile communication, global positioning, and data …

Surface acoustic wave (SAW) devices have been widely used in different fields and will
continue to be of great importance in the foreseeable future. These devices are compact …

The sensing property and mechanism of surface acoustic wave (SAW) humidity sensors
based on sol–gel SiO 2 films were investigated. The SiO 2 films were fabricated with a sol …

This review paper focuses on radio-frequency (RF) biosensors for real-time and continuous
glucose sensing reported in the literature, including our recent research. Diverse versions of …

Surface acoustic wave (SAW) sensors enhanced by a graphenic sensitive layer offer
improved electrical response uniformity, and recent research has explored their potential for …

In the era of digitalization, there is a huge focus on capturing data from manufacturing
processes and systems. Since the promotion of Industry 4.0, the industrial marketplace has …

Nowadays the working frequencies of surface acoustic wave (SAW) sensors are usually not
higher than 500 MHz, typically in the range of a few dozen to hundred megahertz, while an …

This letter investigates the applicability of Sezawa propagation mode for various GaN/Si
surface acoustic wave (SAW) temperature sensor structures. First, different acoustic …

In this paper, a temperature-humidity-pressure (THP) sensor based on surface acoustic
wave (SAW) devices is proposed for the simultaneous monitoring of temperature, humidity …