Transient Photocurrent Responses of SrCeTiO Perovskites Under Visible Light Illumination for Photovoltaic Applications.

The objective of this study was to synthesize strontium titanate (SrCeTiO) doped with Ce by solid state method. Its crystalline structure is SrCeTiO, and its bandgap ranges from ~3.3 to ~2.

Electrochemical Applications Reveal Enhanced Photocatalytic Performance of TiO-Doped ZnS Nanocomposites.

The titanium dioxide (TiO) nanoparticles were prepared by hydrothermal methods at ambient temperature. Based on XRD analysis, the average crystallite size of pure TiO nanoparticles and those doped with ZnS was calculated to be 58 and 54 nm, respectively. At an angle of 25.

Biological synthesis of silver nanoparticles using Senna auriculata flower extract for antibacterial activities.

In this study, biological synthesis of silver nanoparticles (AgNPs) using Senna auriculata flower extract for antibacterial activities was reported. The silver spectra compared to the plant extract show a rightward shift in AgNP peaks, indicating successful nanoparticle formation. The absorption band at 302 nm and the disappearance or shift of other peaks further confirm the synthesis.

Silver sulphide nanoparticles (AgSNPs) synthesized using Phyllanthus emblica fruit extract for enhanced antibacterial and antioxidant properties.

In this study, silver sulfide nanoparticles (AgSNP's) were successfully produced by using fruit extracts of Phyllanthus emblica. UV-vis, FTIR, XRD with SEM and EDX techniques were used for the synthesis process and for characterization of the resulting nanostructures. According to the findings, the fabricated nanostructure had a monoclinic crystal structure, measuring 44 nm in grain size, and its strain was 1.

Enhanced photocatalytic and electrochemical performance of hydrothermally prepared NiO-doped Co nanocomposites.

In this study, we synthesize nanostructured nickel oxide (NiO) and doped cobalt (Co) by combining nickel(II) chloride hexahydrate (NiCl.6HO) and sodium hydroxide (NaOH) as initial substances. We analyzed the characteristics of the product nanostructures, including their structure, optical properties, and magnetic properties, using various techniques such as x-ray diffraction (XRD), scanning electron microscopy (SEM), ultraviolet absorption spectroscopy (UV-Vis), Fourier transform infrared (FTIR) spectroscopy, and vibrating sample magnetometers (VSM).