Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:cause |
gptkb:integer_quantum_Hall_effect
gptkb:fractional_quantum_Hall_effect |
| gptkbp:characterizedBy |
quantized Hall conductance
|
| gptkbp:discoveredBy |
gptkb:Klaus_von_Klitzing
|
| gptkbp:discoveredIn |
1980
|
| gptkbp:field |
condensed matter physics
|
| https://www.w3.org/2000/01/rdf-schema#label |
quantum Hall effect
|
| gptkbp:NobelPrizeYear |
gptkb:Klaus_von_Klitzing
1985 |
| gptkbp:occurredIn |
two-dimensional electron systems
|
| gptkbp:quantizedBy |
integer multiples of e^2/h
|
| gptkbp:relatedTo |
gptkb:Landau_levels
gptkb:quantum_anomalous_Hall_effect gptkb:Hall_effect gptkb:Laughlin_wavefunction graphene semiconductor heterostructures electron mobility topological insulators magnetic flux quantization topological order edge states |
| gptkbp:requires |
low temperatures
strong magnetic fields |
| gptkbp:usedIn |
resistance standards
|
| gptkbp:bfsParent |
gptkb:Klaus_von_Klitzing
gptkb:quantum_field_theory gptkb:quantum_physics |
| gptkbp:bfsLayer |
4
|