The violet emission peaks associated

In this study, SnO2:Ni2 powders with dopant contents ranging from 0.0 to 12 mol% were synthesized by sol-gel method. The samples were characterized by X-ray diffraction (XRD) Raman spectroscopy, energy-dispersive X-ray spectrometer (EDS) and photoluminescense (PL) spectra.

8p tamynhan6 14-09-2020 30 2   Download