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Composite Fermions in Periodic and Random Anti-Dot Lattices

Smet, J and Weiss, Dieter and Klitzing, K and Coleridge, P and Wasilewski, Z and Bergmann, R and Schweizer, H and Scherer, A (1997) Composite Fermions in Periodic and Random Anti-Dot Lattices. Physical Review B 56, p. 3598.

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Other URL: http://prola.aps.org/pdf/PRB/v56/i7/p3598_1, http://prb.aps.org/


Abstract

The longitudinal and Hall magnetoresistance of random and periodic arrays of artificial scatterers, imposed on a high-mobility two- dimensional electron gas, were investigated in the vicinity of Landau level filling factor í=1/2. In periodic arrays, commensurability effects between the period of the antidot array and the cyclotron radius of composite fermions are observed. In addition, ...

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Export bibliographical data

Item Type:Article
Date:1997
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Claudia Rahm
Deposited On:25 May 2009 13:20
Last Modified:05 Aug 2009 13:57
Item ID:7895
Owner Only: item control page
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