Effects of small-angle scattering on Weiss oscillations in a GaAs lateral superlattice

Peter Bøggild, Anja Boisen, Karen Birkelund, C. B. Sørensen, Rafael J. Taboryski, Poul Erik Lindelof

Research output: Contribution to journalJournal articleResearchpeer-review


We introduce small-angle scattering into the interpretation of the low-field magnetoresistance and the Weiss oscillations of a periodically modulated two-dimensional electron gas. Comparison between our experiments and a Monte Carlo simulation determines the small-angle scattering rate versus the carrier density and the periodic modulation of the carrier density.
Original languageEnglish
JournalPhysical Review B
Issue number11
Pages (from-to)7333-7336
Publication statusPublished - 1995
Externally publishedYes

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