Coherent electron focusing with quantum point contacts in a two-dimensional electron gas.
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Biomedical subjects
JJ Harris
Publications and source records attributed to JJ Harris.
Spin configurations and quasiparticle fractional charge of fractional-quantum-Hall-effect ground states in the N=0 Landau level.
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Anomalous integer quantum Hall effect in the ballistic regime with quantum point contacts.
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Influence of contacts on the magnetotransport in a two-dimensional electron gas.
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Coupling of electron gases in wide quantum wells.
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Aharonov-Bohm effect in a singly connected point contact.
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Evidence of a mobility edge in the second subband of an Al0.33Ga0.67As-GaAs heterojunction.
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Quantized conductance of magnetoelectric subbands in ballistic point contacts.
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Experimental studies of the nu =1/5 hierarchy in the fractional quantum Hall effect.
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Four-terminal magnetoresistance of a two-dimensional electron-gas constriction in the ballistic regime.
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Experimental determination of fractional charge e/q for quasiparticle excitations in the fractional quantum Hall effect.
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Magnetoresistance in a GaAs-AlxGa1-xAs heterostructure with double subband occupancy.
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Evidence of phonon drag in the thermopower of a GaAs-Ga0.68Al
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Brummell et al. reply.
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Resonant electron scattering due to the central cells of impurities observed in AlGaAs under hydrostatic pressure.
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Shubnikov-de Haas effect in submicron-width GaAs/Ga1-xAlxAs heterojunction wires.
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Cyclotron-resonance study of nonparabolicity and screening in GaAs-Ga1-xAlxAs heterojunctions.
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Investigation of the DX center in heavily doped n-GaAs.
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