Negative low-field magnetoresistance of electrons on liquid helium

A.M.L. Janssen, R.W. van der Heijden, A.T.A.M. de Waele, H.M. Gijsman, F.M. Peeters

Research output: Contribution to journalArticleAcademicpeer-review

8 Citations (Scopus)

Abstract

A negative low-field magnetoresistance is reported for the nondegenerate two-dimensional electron gas on the surface of bulk liquid helium. The behaviour is observed at temperatures of about 2 K and is interpreted as a manifestation of weak localisation. Preliminary results indicate that the effect becomes larger for lower electron densities, suggesting that electron-electron scattering contributes to the dephasing mechanism.

Original languageEnglish
Pages (from-to)365-367
Number of pages3
JournalSurface Science
Volume229
Issue number1-3
DOIs
Publication statusPublished - 2 Apr 1990

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