The present review concerns thin film field effect transistor (TFT)-based gas sensors with
special emphasis on material synthesis, electrical characterizations and sensing properties …

The development of high-performing sensing materials, able to detect ppb-trace
concentrations of volatile organic compounds (VOCs) at low temperatures, is required for the …

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

The rapid development of smart wearable electronics is driving the engineering of novel
miniaturized sensing materials that can rapidly respond to very small changes in the …

The temperature dependent electrical transport properties of n-ZnO/AlN/p-Si heterojunction
diode fabricated by RF sputtering system have been investigated over a wide temperature …

Abstract High-quality n-ZnO/AlN/p-Si and n-ZnO/p-Si heterojunction diodes were
successfully fabricated by RF sputtering deposition technique. XRD, SEM, and EDX …

This paper proposes a ZnO-based gas sensor fabricated entirely by micro-electro-
mechanical system (MEMS) process. The gas sensor is based on a narrow bridge-type …

Zinc Oxide (ZnO) is a versatile wide bandgap material with good thermal conductivity, high
electron mobility, high transparency, low temperature fabrication and a large exciton binding …

Volatile organic compounds (VOCs) are easily evaporable liquids and toxic in nature and
pose hazardous effects on food, environment, and human health upon exposure [1]. Ethanol …

Structural, electronic and optical properties have been determined by using first principle
calculation for ZnO material. In present study, full potential linearized augmented plane …