electronic-switched
electron-ion
electron-irradiated
electron-irradiation
electron-lattice
electron-microscope
electron-multiplier
electron-neutral
electron-optical
electron-orbit
  electron-paramagnetic-resonance
electron-positron
electron-proton
electron-scan
electron-seeking
electron-sensitive
electron-spin-resonance
electron-stream
electron-transfer
electron-tube
electronuclear