Two-dimensional electrons in a lateral magnetic superlattice

H. A. Carmona, A. Nogaret, A. K. Geim, P. C. Main, T. J. Foster, M. Henini, S. P. Beaumont, H. McLelland, M. G. Blamire

Research output: Contribution to journalArticle

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Abstract

We have measured the magnetoresistance measurements of a 2D electron gas subjected to a periodic magnetic field created by the presence of type II superconducting stripes on the surface of the heterostructure. We observe oscillatory behaviour due to a commensurability effect between the cyclotron radius and the period of the magnetic field. The results can be understood in terms of a simple semi-classical theory.
Original languageEnglish
Pages (from-to)328-332
Number of pages5
JournalSurface Science
Volume361 - 362
DOIs
Publication statusPublished - 20 Jul 1996

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Magnetic fields
Electron gas
Electrons
Cyclotrons
Magnetoresistance
magnetic fields
cyclotrons
electron gas
Heterojunctions
electrons
radii

Cite this

Carmona, H. A., Nogaret, A., Geim, A. K., Main, P. C., Foster, T. J., Henini, M., ... Blamire, M. G. (1996). Two-dimensional electrons in a lateral magnetic superlattice. Surface Science, 361 - 362, 328-332. https://doi.org/10.1016/0039-6028(96)00414-1

Two-dimensional electrons in a lateral magnetic superlattice. / Carmona, H. A.; Nogaret, A.; Geim, A. K.; Main, P. C.; Foster, T. J.; Henini, M.; Beaumont, S. P.; McLelland, H.; Blamire, M. G.

In: Surface Science, Vol. 361 - 362, 20.07.1996, p. 328-332.

Research output: Contribution to journalArticle

Carmona, HA, Nogaret, A, Geim, AK, Main, PC, Foster, TJ, Henini, M, Beaumont, SP, McLelland, H & Blamire, MG 1996, 'Two-dimensional electrons in a lateral magnetic superlattice', Surface Science, vol. 361 - 362, pp. 328-332. https://doi.org/10.1016/0039-6028(96)00414-1
Carmona HA, Nogaret A, Geim AK, Main PC, Foster TJ, Henini M et al. Two-dimensional electrons in a lateral magnetic superlattice. Surface Science. 1996 Jul 20;361 - 362:328-332. https://doi.org/10.1016/0039-6028(96)00414-1
Carmona, H. A. ; Nogaret, A. ; Geim, A. K. ; Main, P. C. ; Foster, T. J. ; Henini, M. ; Beaumont, S. P. ; McLelland, H. ; Blamire, M. G. / Two-dimensional electrons in a lateral magnetic superlattice. In: Surface Science. 1996 ; Vol. 361 - 362. pp. 328-332.
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