This chapter contains sections titled: Appearance Energy Spectroscopy Auger Electron Spectroscopy Cathodoluminescence Spectroscopy Electron Momentum Spectroscopy Electron Probe Microanalysis Electron-Stimulated Desorption Electron-Stimulated Desorption Ion Angular Distributions Extended Energy Loss Fine Structure High-Resolution Electron Energy Loss Spectroscopy Inelastic Electron Tunneling Spectroscopy Inverse Photoelectron Spectroscopy Reflection Electron Energy Loss Spectroscopy Scanning Electron Microscopy Scanning Tunneling Spectroscopy Scanning Tunneling Microscopy – Inelastic Electron Tunneling Spectroscopy Secondary Electron Emission Spectroscopy References