Quartz Crystal Microbalance (QCM) sensors are actively being implemented in various fields
due to their compatibility with different operating conditions in gaseous/liquid mediums for a …

Corrosion is an ever-present phenomena of material deterioration that affects all metal
structures. Timely and accurate detection of corrosion is required for structural maintenance …

This paper explores the possibility of using AlN/sapphire piezoelectric bilayer structures for
high-temperature SAW applications. To determine the temperature stability of AlN …

Ice accretion on economically valuable and strategically important surfaces poses significant
challenges. Current anti-/de-icing techniques often have critical issues regarding their …

Aluminium nitride (AlN) is a promising material for challenging sensor applications such as
process monitoring in harsh environments (eg, turbine exhaust), due to its piezoelectric …

Langasite (LGS) surface acoustic wave (SAW) sensor is considered as an ideal wireless
passive sensing technology application in complex environments. However, existing LGS …

Here, recent work to evaluate the prospects for surface acoustic wave (SAW) devices
fabricated on bulk aluminum nitride (AlN) for elevated temperature and radiation …

TiAl based surface acoustic wave (SAW) devices, which offer a promising cheap and easy to
handle wireless sensor solution for intermediate high temperatures up to 600° C, were …

In addition to being small, simple and robust, surface acoustic wave (SAW) devices have the
advantage of being passive (batteryless), remotely requestable (wireless) and inexpensive if …

This paper investigates the potential of passivation coatings for surface acoustic wave
devices (SAW) based on aluminum nitride as a piezoelectric layer to operate at …