Scanning tunneling spectroscopy
= Scanning tunneling spectroscopy
{wiki=Scanning_tunneling_spectroscopy}
Scanning tunneling spectroscopy (STS) is a powerful technique used in surface science and condensed matter physics to study the electronic properties of materials at the atomic scale. It combines the principles of scanning tunneling microscopy (STM) and spectroscopy to provide detailed information about the density of electronic states in a sample.