In this study, we discuss the wet chemical synthesis and experimental analysis of zinc doped Gd2O3(Gd2-xZnxO3-δ) nanoparticles where, x=0, 0.1, 0.2, 0.3, 0.4, and 0.5. The cubic crystalline structure is derived from XRD results and the existence of metal-oxide bond has been confirmed from FTIR studies. According to SEM and PSA analysis, the produced nanoparticles […]
Organic dyes are among the main sources of water pollution that cause serious health problems for living organisms. Removing dye pollution from water sources is important because of its high toxicity, so it has attracted the interest of researchers. Heterogeneous photocatalysis based on ZnO is one of the most important methods of pollution treatment. The […]
The sol-gel technique is employed for the synthesis of tungsten trioxide (WO3) nanosheets. The Au/WO3 nanocomposite is prepared using laser ablation employing an Nd-YAG laser operating at a wavelength of 1064 nm and utilizing gold metal. The SEM images demonstrate that WO3 was formed as nanosheets with a thickness between 36nm and 80nm. X-ray diffraction […]
This paper deals with the comparison of the Cr (III) dopant from tannery wastewater to the Cr (III) from the pure salt solution on the character and activity of TiO2. The doping was conducted by hydrothermal method, and the Cr-doped TiO2 prepared was characterized by UV specular reflectance (SRUV), X-ray diffraction (XRD), and X-ray fluorescence […]
