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Confinement-Potential Tuning: From Nonlocal to Local Transport

Müller, G., Weiss, Dieter, Klitzing, Klaus von, Ploog, K., Nickel, H., Schlapp, W. and Lösch, R. (1992) Confinement-Potential Tuning: From Nonlocal to Local Transport. Physical Review B 46, pp. 4336-4339.

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Date of publication of this fulltext: 05 Aug 2009 13:57

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Other URL: http://prola.aps.org/abstract/PRB/v46/i7/p4336_1, http://prb.aps.org/


Abstract

We investigate experimentally the influence of the boundary confining potential on edge channel transport in the quantum Hall regime. It is demonstrated that the steepness of the confining potential and therefore the edge channel separation is much more relevant for transport phenomena observed than "bulk" properties such as the electron mean free path. We change the edge potential by ...

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Item type:Article
Date:1992
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Identification Number:
ValueType
10.1103/PhysRevB.46.4336DOI
Classification:
NotationType
73.60.BrPACS
73.20.DxPACS
73.50.JtPACS
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:7870
Owner only: item control page

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