Owing to its excellent physical and chemical properties, ZnO has been considered to be a
promising material for development of NO2 sensors with high sensitivity, and fast response …

Monitoring and detection of triethylamine (TEA) gas are indispensable to environmental and
human safety. However, TEA gas sensor suffers from low response. Herein, unique …

The effects of rare earth elements (Ce, Eu, and Er) doping on the microstructure and gas
sensing properties of ZnO nanowires were investigated. The Ce, Eu, Er-doped ZnO …

We discuss the fabrication of gas-analytical multisensor arrays based on ZnO nanorods
grown via a hydrothermal route directly on a multielectrode chip. The protocol to deposit the …

For the first time, a rutile phased tin oxide (SnO 2) nanosheet was assembled onto a zinc
oxide (ZnO) nanorod array to form SnO 2 nanosheet/ZnO nanorod array heterostructure …

In this study, we report on the synthesis of the NiO/ZnO heterostructured nanowires by a
facile two-step liquid phase route and their gas sensing characteristics employing Au …

In this work, flower-like ZnO nanorods (NRs) were successfully prepared using microwave-
assisted techniques at a low temperature. The synthesized NRs exhibited a smooth surface …

To enhance gas sensing performance, constructing pn heterostructures are considered as a
promising route for designing high-performance gas sensing materials due to their …

The successive realization of two-dimensional (2D) material sensors to detect diverse gas
molecules motivates us to take the first-principles calculations to investigate the adsorption …

Water pollution due to the discharge of industrial effluents such as dyes is a serious concern
that requires a potential remedy. In this context, photocatalysis is a potent and ecofriendly …