Ethanol is widely used in preparing alcoholic beverages, thermometers, perfumes,
flavorings, colorings, and medicines. Ethanol sensors are mainly used in biofuel plants and …

We report a broad-band low-intensity photodetection enriched with a good reproducibility by
SnO 2 thin film grown by a facile vapour-liquid-solid technique. Unprecedentedly, simple …

An assembled three-dimensional hierarchical nanostructure based on the two-dimensional
nanostructure can not only maintain the characteristics of two-dimensional materials such as …

Acephate pesticide contamination in agricultural production has caused serious human
health problems. Metal oxide semiconductor (MOS) gas sensor can be used as a portable …

Listeria monocytogenes (L. monocytogenes) has been recognized as one of the extremely
hazardous and potentially life-threatening food-borne pathogens, its real-time monitoring is …

Abstract Tin oxide (SnO 2) co-doped with Co/Cu and Co/Al nanoparticles were synthesized
by using a co-precipitation technique to compare the effect of non-ferromagnetic codoping of …

With the high competition in market, the increase in quality and reliability of gas sensors is
highly desirable. Compatible gas sensors having high precision, high sensitivity, economical …

Pure and Ga-doped 3D ordered porous SnO2 (3DOPS) nanomaterials were synthesized by
a simple template method, and SnO2 nanoparticles (NPs) were prepared by an annealing …

Abstract Nanostructured ZnO and 5% Co-doped ZnO were successfully prepared via sol?
gel technique. The synthesized materials were scrutinized utilizing different characterization …

In this work, ppb-level H 2 gas detection based on the Pt-gated AlGaN/GaN high electron
mobility transistor device was obtained through minimizing the H atom diffusion distance by …