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Modulation of Landau levels by a one-dimensional periodic potential

Milton, B.,, Emeleus, C.J., Lister, K., Davies, J.H., and Long, A.R. (2000) Modulation of Landau levels by a one-dimensional periodic potential. Physica E: Low-Dimensional Systems and Nanostructures, 6 (1-4). 555 -557. ISSN 1386-9477 (doi:10.1016/S1386-9477(99)00107-1)

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Publisher's URL: http://dx.doi.org/10.1016/S1386-9477(99)00107-1

Abstract

We have studied the magnetoresistance of short-period one-dimensional lateral superlattices with strong modulation at low temperatures. Striking interference was seen between commensurability oscillations and the Shubnikov-de Haas effect. This cannot be explained within the usual semiclassical theory and a quantum mechanical explanation is proposed.

Item Type:Article
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Long, Prof Andrew
Authors: Milton, B.,, Emeleus, C.J., Lister, K., Davies, J.H., and Long, A.R.
Subjects:Q Science > QC Physics
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physica E: Low-Dimensional Systems and Nanostructures
Publisher:Elsevier BV
ISSN:1386-9477
ISSN (Online):1873-1759

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