fractional quantum Hall effect

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:physical_phenomenon
gptkbp:characterizedBy	fractional quantization of Hall conductance
gptkbp:discoveredBy	gptkb:Horst_Störmer gptkb:Arthur_Gossard gptkb:Daniel_Tsui
gptkbp:discoveredIn	1982
gptkbp:explains	gptkb:Laughlin_wavefunction
gptkbp:fieldOfStudy	gptkb:quantum_physics condensed matter physics solid-state physics
gptkbp:involves	quasiparticles anyons fractional charge
gptkbp:NobelPrizeYear	gptkb:Horst_Störmer gptkb:Robert_Laughlin gptkb:1998_Nobel_Prize_in_Physics gptkb:Daniel_Tsui
gptkbp:notableFraction	1/3 2/5 5/2
gptkbp:occurredIn	low temperatures strong magnetic fields two-dimensional electron systems
gptkbp:relatedConcept	gptkb:Landau_levels topological order quantum fluids
gptkbp:relatedMaterial	GaAs/AlGaAs heterostructures
gptkbp:relatedTo	gptkb:quantum_Hall_effect gptkb:integer_quantum_Hall_effect
gptkbp:theorizedBy	gptkb:Robert_Laughlin
gptkbp:bfsParent	gptkb:F._Duncan_M._Haldane gptkb:Horst_Störmer
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	fractional quantum Hall effect