Surface acoustic wave (SAW) technology provides a sensitive platform for sensing
chemicals in gaseous and fluidic states with the inherent advantages of passive and …

Surface acoustic wave (SAW) technology has been extensively used in communications and
sensing applications. For SAW based gas sensing applications, the sensitive material or …

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 …

ZnO-Al 2 O 3 nanocomposite was synthesized and developed as a high performance
sensitive and selective layer for surface acoustic wave (SAW) sensor, aiming for in-situ …

Chemical warfare agents (CWA) are deadly chemicals even at low levels of concentration. In
the present work, an electronic-nose (E-nose) comprising of an array of four surface acoustic …

We proposed a surface acoustic wave (SAW) NH 3 gas sensor based on nitrogen doped
diamond like carbon (N-DLC) film. The N-DLC film, prepared using a microwave electron …

Surface acoustic wave (SAW) devices show promising applications for highly sensitive gas
sensors for continuously monitoring of hazardous and flammable gases when integrating …

Nitrogen-doped zinc oxide thin films (ZnO: N) have been realized as a potential matrix for
the development of a uric acid biosensor. The correlation between the change in property of …

A gas sensing measurement set up has been indigenously developed using a low cost table
top surface plasmon resonance (SPR) system. RF magnetron sputtered WO 3 thin film has …

In this study, we presented a facile method for the fabrication of an ultra-high sensitive and
selective ammonia sensor based on mesoporous NiO. The response and recovery times of …