Metal oxide semiconductors with a bandgap between 2 and 4 eV are an important class of
compounds in the electronics industry and for photocatalysis. With the demand for these …

At present, CO2 photoreduction to value-added chemicals/fuels and photocatalytic hydrogen
generation by water splitting are the most promising reactions to fix two main issues …

In the present work, we studied the role of Fe and Pr addition on the structural, optical and
antibacterial properties of spherical ZnO nanoparticles synthesized via sol gel method. The …

In this work, pure ZnO and Dy-doped ZnO nanopowdres (NPs) with varying doping
concentration of Dy from 1 to 5% were successfully synthesized by the co-precipitation …

Abstract Treatment of waste water via photocatalysis is one of the most effective, economical
and environment friendly process. In this study, green method (leaf extract of Citrus Medica …

ZnO is an important n-type semiconductor sensing material. Currently, much attention has
been attracted to finding an effective method to prepare ZnO nanomaterials with high …

Nanoparticles of ZnO doped with Fe (0.00, 0.02, 0.05 and 0.10) were prepared by chemical
co-precipitation method. The effect of iron doping on the structural, morphological and …

Abstract The Al-doped ZnO (Zn 1-x Al x O, x= 0.00, 0.02, 0.04, 0.06, and 0.08)
nanostructures were synthesized by the chemical vapor deposition technique. Analysis by X …

Observations on the strong photochromic effect of crystalline TiO2 quantum dots (mean
size≈ 4 nm) are presented. The synthesized quantum dots consist of irregularly shaped …

The goal of this research was to study the role of excess charges in regulating biohydrogen
production from Paulownia. The excess charges were generated through charge …