Exciton transport in a bilayer quantum Hall superfluid

J. P. Eisenstein; A. D.K. Finck; D. Nandi; L. N. Pfeiffer; K. W. West

doi:10.1088/1742-6596/456/1/012009

Exciton transport in a bilayer quantum Hall superfluid

J. P. Eisenstein, A. D.K. Finck, D. Nandi, L. N. Pfeiffer, K. W. West

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

Bilayer quantum Hall systems at v_T 1 support an excitonic ground state. In addition to the usual charged quasiparticles, this system possesses a condensate degree of freedom: exciton transport. Detection of this neutral transport mode is facilitated by the use of the Corbino multiply-connected geometry in which charge transport is suppressed. We here summarize our recent experiments on Corbino devices which directly demonstrate exciton transport across the bulk of the incompressible v_T 1 quantum Hall state.

Original language	English (US)
Article number	012009
Journal	Journal of Physics: Conference Series
Volume	456
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/456/1/012009
State	Published - 2013
Externally published	Yes
Event	20th International Conference on the Application of High Magnetic Fields in Semiconductor Physics, HMF 2012 - Chamonix Mont Blanc, France Duration: Jul 22 2012 → Jul 27 2012

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/456/1/012009

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title = "Exciton transport in a bilayer quantum Hall superfluid",

abstract = "Bilayer quantum Hall systems at vT 1 support an excitonic ground state. In addition to the usual charged quasiparticles, this system possesses a condensate degree of freedom: exciton transport. Detection of this neutral transport mode is facilitated by the use of the Corbino multiply-connected geometry in which charge transport is suppressed. We here summarize our recent experiments on Corbino devices which directly demonstrate exciton transport across the bulk of the incompressible vT 1 quantum Hall state.",

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T1 - Exciton transport in a bilayer quantum Hall superfluid

AU - Eisenstein, J. P.

AU - Finck, A. D.K.

AU - Nandi, D.

AU - Pfeiffer, L. N.

AU - West, K. W.

PY - 2013

Y1 - 2013

N2 - Bilayer quantum Hall systems at vT 1 support an excitonic ground state. In addition to the usual charged quasiparticles, this system possesses a condensate degree of freedom: exciton transport. Detection of this neutral transport mode is facilitated by the use of the Corbino multiply-connected geometry in which charge transport is suppressed. We here summarize our recent experiments on Corbino devices which directly demonstrate exciton transport across the bulk of the incompressible vT 1 quantum Hall state.

AB - Bilayer quantum Hall systems at vT 1 support an excitonic ground state. In addition to the usual charged quasiparticles, this system possesses a condensate degree of freedom: exciton transport. Detection of this neutral transport mode is facilitated by the use of the Corbino multiply-connected geometry in which charge transport is suppressed. We here summarize our recent experiments on Corbino devices which directly demonstrate exciton transport across the bulk of the incompressible vT 1 quantum Hall state.

UR - https://www.scopus.com/pages/publications/84885080330

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U2 - 10.1088/1742-6596/456/1/012009

DO - 10.1088/1742-6596/456/1/012009

M3 - Conference article

AN - SCOPUS:84885080330

SN - 1742-6588

VL - 456

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012009

T2 - 20th International Conference on the Application of High Magnetic Fields in Semiconductor Physics, HMF 2012

Y2 - 22 July 2012 through 27 July 2012

ER -

Exciton transport in a bilayer quantum Hall superfluid

Abstract

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