What Does NSOM Stand For?

NSOM stands for Near Field Scanning Optical Microscopy

NSOM, or Near Field Scanning Optical Microscopy, is an advanced imaging technique that combines optical microscopy with scanning probe methods to achieve high-resolution imaging beyond the diffraction limit of light. By utilizing a nanoscale probe positioned just above the sample surface, NSOM allows for the visualization of nanostructures and functional materials at the optical level, enabling detailed studies of surface properties, chemical composition, and local phenomena. This technique is widely used in materials science, biology, and nanotechnology for its ability to provide both topographical and optical information at the nanoscale.