Thin films of pure zinc oxide (ZnO) and aluminium (Al) doped ZnO were deposited by two step SILAR technique. Pure Al (1%, 3%, 5%) thin film’s structural, morphology optical properties analyzed. Diffraction peaks all the samples indexed to hexagonal Wurtizite structure. The crystallite size, lattice parameters, dislocation density microstrain calculated for prepared films. Morphology study using...

Topographic essential synthesis of nanomaterials by adjusting easy preparatory factors is an effective way to improve a variety nanostructured materials. The SILAR technique used evaluate the manufacturing samples MoO3, TiO2, and MoTiO5 nanostructures. These nanostructures are as electrode materials in photovoltaic systems. link between photoelectrochemical characteristics studied depth. discov...

We reported the simultaneous decolorization of tartrazine and H2 production via electrocoagulation photocatalysis using CuO-doped TiO2 nanotube arrays (TNTA) composites. Tartrazine was removed by combination adsorption, electrocoagulation, photocatalytic degradation, while produced through water reduction at cathode splitting process on photocatalyst surface. The photoreactor contains CuO-TNTA ...

The interest in quantum dot sensitized solar cells (QDSSC), which has theoretically proved to have up 44% energy conversion efficiency recent years, is growing rapidly. Although it high value, PCE obtained studies with QDSSCs far from these values. This situation shows that there are many difficulties be solved QDSSC technology. One of the main challenges technology irradiated load recombinatio...