High-performance flexible photodetectors are one of the most interesting research areas
due to their great possibilities for a variety of applications such as portable and wearable …

High selectivity and fast response in the detection of NO 2 are key factors in protecting
human health in life-threatening environments. The pn SnO/SnO 2 heterostructure is a …

Mn-doped ZnO thin films were successfully developed via chemical spray pyrolysis
technique and characterized using Field emission scanning electron microscopy (FESEM) …

With the growing concern over the adverse effects of environmental pollution on human
health, the combination of environmentally friendly and nontoxic biomaterials with metal …

Abstract Herein, the (Zn 0.97-x Li x Mn 0.03) O (x= 0, 0.01, 0.03, and 0.05) thin films were
prepared on a glass substrate via the sol–gel spin coating technique to study the influence …

The prevalence of nitrogen dioxide (NO 2) in the atmosphere is causing a steady increase in
air pollution. As such, there is an urgent need to create a sensitive and energy-efficient NO 2 …

Pure as well as Mo-doped ZnO thin films were deposited on glass substrate using the
chemical spray pyrolysis method. Doping with Mo was performed to tune the electrical and …

In this work, the ZnO microsphere is prepared by hydrothermal method and modified with
different concentrations of Eu. The morphology of ZnO: Eu sample shows flower-like …

In this work, the Zn1-xNaxO (x= 0, 0.01, 0.03, and 0.05) thin film gas sensors were prepared
via the sol-gel spin coating method to study the impact of sodium on structural …

The aim of this study was to determine the electronic properties of as-deposited ALD-grown
Ge-doped zinc oxide thin films annealed at 523 K or 673 K. SEM, EDS, and ellipsometry …