For a couple of decades, there is a tremendous growth in industries and technology in the
global level. Unfortunately, emerging new industries became a main reason for rising air …

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 demand for efficient gas sensors in detecting low ppb-level NO 2 gas is increasing
rapidly for the human life and environmental protection. In this regard, surface acoustic wave …

Surface acoustic wave (SAW) sensors have great advantages in real-time and in-situ gas
detection due to the inherent advantages of passive and wireless operation. This inevitably …

Surface acoustic wave (SAW) sensors have great advantages in real-time and in-situ gas
detection due to their wireless and passive characteristics. Using nanostructured sensing …

Severe humidity interference or even poison, especially at room temperature (RT), poses a
challenge for the practical application of metal oxide semiconductor (MOS)-based …

P-type spherical-like cobalt vanadate (CoV 2 O 6) nanoparticles were successfully
synthesized using an easy and low-cost solution-based process based on ethylene-glycol …

The incorporation of nanoparticles in the building industry is a further step towards green,
efficient smart buildings. Nanoparticles can be used as binders for the cement to enhance its …

Two-dimensional (2D) ZnO nanowalls were prepared on a glass substrate by a low-
temperature thermal evaporation method, in which the fabrication process did not use a …

Energy production by methanization or gasification of biomass is dependant on the chemical
composition of the gas generated. The resistive sensors based on semiconductor metal …