Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical model
|
| gptkbp:alsoKnownAs |
Drude-Sommerfeld model
|
| gptkbp:appliesTo |
metals
|
| gptkbp:assumes |
electrons are free and non-interacting
|
| gptkbp:basedOn |
quantum mechanics
|
| gptkbp:describes |
electrons in a metal
|
| gptkbp:explains |
electrical conductivity
thermal conductivity |
| gptkbp:extendsTo |
gptkb:Drude_model
|
| https://www.w3.org/2000/01/rdf-schema#label |
quantum free electron model
|
| gptkbp:ignores |
electron-electron interactions
electron-ion interactions |
| gptkbp:limitation |
does not explain band structure
does not explain insulators does not explain semiconductors |
| gptkbp:predicts |
gptkb:Fermi_energy
gptkb:Fermi_surface |
| gptkbp:proposedBy |
gptkb:Arnold_Sommerfeld
|
| gptkbp:usedIn |
condensed matter physics
solid state physics |
| gptkbp:uses |
gptkb:Fermi-Dirac_statistics
|
| gptkbp:yearProposed |
1927
|
| gptkbp:bfsParent |
gptkb:Drude–Lorentz_model
|
| gptkbp:bfsLayer |
7
|