Designation of Nano-Analytical Reagents and Evaluation of Nano-Applications

Abstract

The nanostructures of materials are those that have intermediate sizes between molecular structures and between microstructures (micrometric in size). When describing nanostructures, it is necessary to distinguish between the number of dimensions according to the nanometer scale. The surfaces of the nano-textures are one-dimensional according to the nanometer scale, with the surface thickness of the object ranging between [0.1 and 100] nanometers. And nanotubes are two-dimensional according to the nanometer scale, the diameter of the tube ranges between [0.1 and 100] nanometers, and its length may be greater than that. Finally, the three-dimensional spherical nanoparticles are on the nanometer scale, where each spatial dimension of the particle ranges between [0.1 and 100] nm. The terms nanoparticles and ultrafine particles are often used synonymously even though ultrafine particles can reach into the micrometric range. The term 'nanostructure' is often used when referring to magnetic technology., All Nano Analytical reagents analysed by instrumental analysis that gave clear evidences of their chemical structures via many technical instruments like (FT IR-Spectra, ¹H.NMR-Spectra, ¹³C.NMR-Spectra, and Nano-Study by Scanning Electron Microscopy (FESEM).