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Activated Transport in the Separate Layers that Form the νT=1 Exciton Condensate

Wiersma, R. D. and Lok, J. G. S. and Kraus, Stefan and Dietsche, W. and Klitzing, Klaus von and Schuh, Dieter and Bichler, Max and Tranitz, H.-P. and Wegscheider, Werner (2004) Activated Transport in the Separate Layers that Form the νT=1 Exciton Condensate. Physical Review Letters 93 (26), p. 266805.

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Abstract

We observe the total filling factor νT=1 quantum Hall state in a bilayer two-dimensional electron system with virtually no tunneling. We find thermally activated transport in the balanced system with a monotonic increase of the activation energy with decreasing d/ℓB below 1.65. In the imbalanced system we find activated transport in each of the layers separately, yet the activation energies show ...

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Item Type:Article
Date:31 December 2004
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevLett.93.266805DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevLett.93.266805Publisher
Classification:
NotationType
73.43.–f, 71.35.Lk, 75.47.–mPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:11 Jan 2010 13:28
Last Modified:13 Mar 2014 12:22
Item ID:11951
Owner Only: item control page
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