What Does ANSOM Stand For?

ANSOM stands for Apertureless Near Field Scanning Optical Microscopy

ANSOM, or Apertureless Near Field Scanning Optical Microscopy, is a cutting-edge imaging technique that enables high-resolution observation of surfaces at the nanoscale without the need for traditional apertures. By utilizing a scanning probe in close proximity to the sample, ANSOM harnesses localized electromagnetic fields for enhanced optical contrast. This method facilitates the study of various materials, providing insights into their structure and properties with minimal perturbation, making it a valuable tool in nanotechnology, materials science, and biological research.