Diessel, E., Müller, G., Weiss, Dieter, Klitzing, Klaus von, Ploog, K., Nickel, H., Schlapp, W. and Lösch, R. (1993) Huge Photoresponse in the Nonlocal Transport Regime. Europhysics Letters 24, pp. 785-790.
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Other URL: http://www.iop.org/EJ/abstract/0295-5075/24/9/015, http://epljournal.edpsciences.org/
Abstract
We present experiments showing a significantly increased FIR photosensitivity of a high-mobility two-dimensional electron gas when transport in the quantum Hall regime is non-local, i.e. when scattering between adjacent edge channels is suppressed on macroscopic length scales. The resonant absorption under cyclotron resonance conditions enhances interedge channel scattering processes ...
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| Item type: | Article | ||||||||
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| Date: | 1993 | ||||||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss | ||||||||
| Identification Number: |
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| Classification: |
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| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||||||
| Status: | Published | ||||||||
| Refereed: | Yes, this version has been refereed | ||||||||
| Created at the University of Regensburg: | Unknown | ||||||||
| Item ID: | 7871 |
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