What applications does a Scanning Electron Microscope (SEM) have in Nanotechnology?
SEM is widely used for imaging and analyzing the surface structures of nanomaterials. It provides high-resolution images by scanning a focused beam of electrons over the sample, which interact with atoms in the sample to produce signals that contain information about the surface topography and composition. SEM is essential in fields like material science, nanomedicine, and nanoelectronics.
