SEM is a powerful tool that allows researchers to study the surface features of specimens at a micro- to nanometer scale. It works by using focused beams of electrons to render high-resolution, three-dimensional images. These images provide information on the topography, morphology, and composition of the sample. SEMs are used for research, quality control, and failure analysis in materials science. They are also used in modern semiconductor inspection and the analysis of cosmetic components that are very tiny in size.
 In summary, SEM is an essential tool for research in various scientific disciplines such as materials science, biology, geology, and nanotechnology. 🌟 For more details, visit dextrosetech.com. You can also us at +91-8042753298.