Publication
Title
Quenching of the Hall effect in localised high magnetic field regions
Author
Abstract
We report the suppression of the Hall effect in a mesoscopic Hall cross with a strong magnetic field only in the centre and vanishingly small outside, The local magnetic field is produced by placing Dy pillar on top of a structure with a high-mobility two-dimensional electron gas. The effect is found to be due to a sharp increase of the number of back-scattered and quasi-localised electron orbits. The possibility of localising electrons inside the magnetic inhomogeneity region is discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
Language
English
Source (journal)
Physica. E: Low-dimensional systems and nanostructures. - Amsterdam
Publication
Amsterdam : North-Holland, 2002
ISSN
1386-9477
Volume/pages
12:1/4(2002), p. 244-247
ISI
000175206300061
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 24.02.2012
Last edited 20.09.2017
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