X-ray analysis and size-strain plot of zinc oxide ...
2023年1月1日 · XRD validates the crystalline nature of ZnO nanoparticles with a hexagon structure, whereas SEM shows single-crystal ZnO-NPs with approximately cubical morphologies. Involvement of tiny crystallite sizes and lattice strain in peak broadening at 350 °C and 500 °C.
XRD patterns of ZnO nanoparticles: (a) standard XRD pattern ...
In XRD pattern of ZnO, all peaks with its diffraction angles are perfectly matched with reported peaks of pure hexagonal wurtzite structure ZnO nanoparticles. ...
Synthesis and comparative study on the structural and optical ...
2021年6月7日 · The phase and structure, and optical properties of Ni-ZnO and Ag-ZnO nanopowders were investigated by X-ray powder diffraction (XRD) and the UV–visible spectrophotometer, respectively....
Synthesis and structural analysis of zinc oxide nano particle ...
2021年1月1日 · X-ray diffraction (XRD) and Raman Spectroscopy present the structural, chemical and optical properties of zinc oxide nanoparticles. Patterns from XRD show that the ZnO nanoparticles with a mean size 25 nm are made from a Wurtzite structure.
Synthesis, characterization, and the influence of energy of ...
2022年11月21日 · Zinc oxide nanoparticles (NPs) are synthesized by the sol–gel method for optoelectronics, photonic, and medical applications. The as-synthesized NPs are irradiated with lasers with wavelengths of...
Low-cost fabrication methods of ZnO nanorods and their ...
2024年10月11日 · XRD analysis confirmed the hexagonal wurtzite structure of ZnO nanorods in all three methods, with hydrothermal showing a preferred orientation (002) and CBD and ECD samples showing multiple...
Estimation of lattice strain in ZnO nanoparticles: X-ray peak ...
2014年7月30日 · ZnO nanoparticles with hexagonal wurtzite structure were synthesized from ZnCl 2 and chitosan by a precipitation method and characterized by FTIR, powder XRD, SEM, TEM and PL. The X-ray peak broadening of ZnO nanoparticles annealed at 550 °C was due to the small crystallite size and lattice strain.