KnowraElectron gasLinked fromLinked fromThe 6 pages that link to Electron gas, each with the reason it gives.All 6Broader topic 2Related 2Narrower topic 1Compared with 1Fermi–Dirac statisticsBroader topic: Its occupied energy states are commonly calculated using Fermi–Dirac statistics.Fermi gasBroader topic: Conduction electrons are often approximated as a Fermi gas.Free electron modelNarrower topic: The metal model is a solid-state application of the broader electron-gas idealization.Quantum degeneracyRelated: Conduction electrons in metals often form a highly degenerate Fermi system.PlasmonRelated: Plasmon theory often models conduction electrons as an electron gas.ElectrideCompared with: Some electrides contain mobile electron density, while the electride label specifically emphasizes anionic structural sites.