Consumer awareness of the adverse biological effects of synthetic dyes makes the demand
for commercial foods and drinks with natural ingredients increase. The use of natural dyes is …

Beneficial from the excellent optical performance of zinc oxide (ZnO) nanocrystals and the
absorption properties of graphene oxide (GO), the nanocomposites of ZnO and GO with …

ZnO nanoparticles were synthesized by ball milling process using four different milling
media namely, DI water, ethanol, iso-propanol and DMF. The influence of these milling …

Photocatalysis using semiconductor materials, such as ZnO and TiO 2, allows the
degradation of organic compounds through the redox process when it is irradiated by UV or …

Indium tin oxide (ITO) films are widely used as transparent conducting electrodes in solar
cells, gas sensors, and car windows because of their high electrical conductivity and good …

Presented are experimental results on the effect of concentration, aging, and annealing time
on the optical and structural properties of sol gel zinc oxide (ZnO) and Al-doped ZnO thin …

In the present work, we have investigated the role of calcination temperature in altering the
structural, optical and antibacterial properties of ball mill synthesized Co3O4 nanoparticles …

Different ZnS nanostructures synthesized by a chemical solution process were deposited on
the glass substrate by dip coating technique. The effect of the sol-pH variation on the surface …

ZnO nanostructured thin layers doped with cobalt (0%, 2%, 4%, and 6%) were successfully
deposited on glass substrates via nebulized spray pyrolysis. The XRD and FE-SEM …

Accurate pH evaluation is required in different fields including food science, agriculture,
environmental monitoring, and medical research. The low-temperature sol-gel method is …