Why is UV-Vis Spectroscopy Important in Nanotechnology?
UV-Vis spectroscopy is crucial in nanotechnology for several reasons:
Characterization of Nanoparticles: It helps in determining the size, shape, and concentration of nanoparticles by analyzing their absorption spectra. Monitoring Synthesis: It is used to monitor the progress of nanoparticle synthesis and ensure consistent quality. Studying Optical Properties: The optical properties of nanomaterials, such as plasmonic resonance in metallic nanoparticles, can be studied using UV-Vis spectroscopy. Analyzing Surface Modifications: It can detect changes in the surface chemistry of nanoparticles, which is crucial for applications like drug delivery and biosensing.
