DETERMINATION THE SIZE OF NANOPARTICLES BY ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY
The teсhnik of determination the size of vanadium (IV)oxide nanoparticles by electrothermal atomic absorption method elaborated, based on the difference in the kinetics of the atomization of true and colloidal solutions in graphite atomizer atomic absorption spectrometer and gives the opportunity not only to analyze the elemental composition of the colloidal nanoparticles, but also to determine their size.