electron-beam-stabilized
electron-beam-triggering
electron-bombarded
electron-bombardment
electron-bombardment-induced
electron-capture
electron-collection
electron-collisionally
electron-conducting
electron-coupled
  electron-cyclotron
electron-defect
electron-density
electron-diffraction
electron-discharge
electron-dispersion
electron-donor
electronegative
electronegativity
electron-electron
electron-emission