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Magnetotransport through AFM-defined antidot arrays

Dorn, A. and Sigrist, Martin and Fuhrer, A. and Ihn, Thomas and Heinzel, Thomas and Ensslin, Klaus and Wegscheider, Werner and Bichler, Max (2002) Magnetotransport through AFM-defined antidot arrays. Physica E Low-dimensional Systems and Nanostructures 13 (2-4), pp. 719-722.

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Abstract

Finite antidot arrays were fabricated by atomic force lithography using local anodic oxidation. Low-temperature magnetoresistance measurements on a square 20×20 antidot lattice with a period of a=300 nm showed clear commensurability peaks as well as a quenching of the Hall effect around zero magnetic field. In addition B-periodic oscillations were found superimposed on the main commensurability ...

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Item Type:Article
Date:March 2002
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1016/S1386-9477(02)00267-9DOI
Keywords:Antidot lattice; Commensurability peaks; AFM-lithography
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:07 Dec 2009 13:20
Last Modified:13 Mar 2014 12:15
Item ID:11314
Owner Only: item control page
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