Micro Raman spectroscopy is a powerful analytical technique used to study the vibrational modes of materials at a microscopic scale. It is an extension of Raman spectroscopy, which relies on inelastic scattering of monochromatic light, usually from a laser, to provide information about molecular vibrations, crystal structures, and other properties of materials. In the context of nanotechnology, micro Raman spectroscopy offers spatial resolution down to the sub-micrometer level, making it invaluable for characterizing nanomaterials.
