ZnO nanoparticles have been successfully prepared by microwave irradiation using a domestic microwave oven and Zn(CH3COO)2*2H2O only as the starting material (inorganic precursor). X-ray diffraction measurement indicated the formation of ZnO nanocrystals with hexagonal wurtzite structure. The SEM image...
Raman spectra of the same samples given in Fig. 2(b) reveal the preferred phonon of 150 cm-1 which is an indication of anatase phase. The phonon frequency (wavenumber) position is however observed to change and shift to lower wavenumbers as demonstrated by a dotted line in Fig. 2(b)...
The obtained series of integrated 2theta spectra were assigned to the monitored eurotherm temperatures (using their respective time stamps) and the diffractograms as a function of time is further processed using a Matlab code. The selected peaks for data analysis based on the highest intensity of...
Analysis Of XRD Patterns Of ZnO And Mn Doped ZnO NanoparticlesMr. Goutam KumarDr. P. P. Badoni
Analysis Of XRD Patterns Of ZnO And Mn Doped ZnO NanoparticlesGoutam KumarP. P. BadoniIJSR - International Journal of Scientific Research(IJSR), IJSR
ZnO nanoparticles has an interesting properties like antibacterial, antifungal, antifouling, anti- proliferation properties This leads to the development for variety of techniques during the syntheses process of ZnO nanoparticles. Using Debye-Scherrer formula, the crystallite size of ZnO nanoparticles were ...
Modified Scherrer formula for spherical particles has been used to calculate the particle sizes from XRD spectra. Analysis of SAXS data has been reported using Guinier model. Small angle neutron scattering measurements has been performed for ZnO nanocrystals and the scattering data obtained is simulated...
The surface morphology and elemental analysis of the product have been characterized by field emission scanning electron microscopy (FESEM) and energy dispersive (EDAX) spectra.doi:10.1016/j.physb.2020.412342P. Shunmuga Sundaram aT. Sangeetha b...
visible spectraWurtzite Zn1-x-yMgxCoyO nanoparticles of size 14-20 nm are synthesized by the conventional coprecipitation route and are analyzed using XRD, FESEM, UV-visible, Raman, and Positron annihilation spectroscopic techniques. XRD patterns reveal formation of a single wurtzite phase of ZnO ...