Yoon, Y. and Tiemann, L. and Schmult, S. and Dietsche, W. and von Klitzing, K. and Wegscheider, W. (2010) Interlayer Tunneling in Counterflow Experiments on the Excitonic Condensate in Quantum Hall Bilayers. PHYSICAL REVIEW LETTERS, 104 (11): 116802. ISSN 0031-9007,
Full text not available from this repository.Abstract
The effect of tunneling on the transport properties of quantum Hall double layers in the regime of the excitonic condensate at a total filling factor one is studied in counterflow experiments. If the tunnel current I is smaller than a critical I(C), tunneling is large and is effectively shorting the two layers. For I > I(C) tunneling becomes negligible. Surprisingly, the transition between the two tunneling regimes has only a minor impact on the features of the filling-factor one state as observed in magnetotransport, but at currents exceeding I(C) the resistance along the layers increases rapidly.
Item Type: | Article |
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Uncontrolled Keywords: | ELECTRON-SYSTEMS; WELLS; |
Subjects: | 500 Science > 530 Physics |
Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider |
Depositing User: | Dr. Gernot Deinzer |
Date Deposited: | 03 Aug 2020 10:35 |
Last Modified: | 03 Aug 2020 10:35 |
URI: | https://pred.uni-regensburg.de/id/eprint/24972 |
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