Dingle temperature
E858271
Dingle temperature is a parameter characterizing the damping of quantum oscillations in metals due to impurity and scattering effects, reflecting the level of disorder in the electronic system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dingle temperature canonical | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
parameter in condensed matter physics
ⓘ
physical quantity ⓘ transport parameter ⓘ |
| affects | exponential damping of quantum oscillation amplitude ⓘ |
| appliesTo |
metals
ⓘ
semiconductors ⓘ two-dimensional electron gases ⓘ |
| appliesUnder |
high magnetic field conditions
ⓘ
low temperature conditions ⓘ |
| characterizes |
damping of quantum oscillations
ⓘ
impurity scattering in metals ⓘ level of disorder in an electronic system ⓘ |
| context |
Fermi liquid theory
NERFINISHED
ⓘ
magneto-oscillatory phenomena ⓘ quantum transport theory ⓘ |
| dependsOn |
defect density
ⓘ
electron–phonon scattering at higher temperatures ⓘ impurity scattering rate ⓘ |
| hasDimension | temperature ⓘ |
| higherValueImplies |
shorter quantum lifetime
ⓘ
stronger damping of quantum oscillations ⓘ |
| indicates |
degree of sample purity
ⓘ
strength of disorder potential ⓘ |
| introducedBy | R. B. Dingle NERFINISHED ⓘ |
| inverselyRelatedTo | quantum relaxation time ⓘ |
| lowerValueImplies |
higher sample quality
ⓘ
weaker damping of quantum oscillations ⓘ |
| measuredIn | kelvin ⓘ |
| proportionalTo | Landau level broadening ⓘ |
| relatedTo |
Dingle analysis
ⓘ
Dingle factor ⓘ Landau quantization NERFINISHED ⓘ Shubnikov–de Haas oscillations NERFINISHED ⓘ de Haas–van Alphen effect NERFINISHED ⓘ disorder broadening of Landau levels ⓘ impurity concentration ⓘ quantum lifetime of charge carriers ⓘ quantum oscillations of magnetization ⓘ quantum oscillations of magnetoresistance ⓘ scattering time ⓘ |
| usedBy |
condensed matter physicists
ⓘ
experimental solid-state physicists ⓘ materials scientists ⓘ |
| usedIn |
analysis of magnetotransport experiments
ⓘ
analysis of quantum oscillation amplitudes ⓘ characterization of sample quality ⓘ determination of scattering mechanisms ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.