An electron hole is the conceptual absence of an Electron in a semiconductor's valence band. This vacant state behaves as a mobile, positively charged Quasiparticle, fundamental to electrical conduction in many electronic devices.
An electron hole is the conceptual absence of an Electron in a semiconductor's valence band. This vacant state behaves as a mobile, positively charged Quasiparticle, fundamental to electrical conduction in many electronic devices.