Weiss, D. and Roukes, M. L. and Menschig, A. and Grambow, P. and von Klitzing, K. and Weimann, G. (1991) Electron pinball and commensurate orbits in a periodic array of scatterers. Physical Review Letters, 66 (21). pp. 2790-2794. ISSN 0031-9007 http://resolver.caltech.edu/CaltechAUTHORS:WEIprl91
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We have introduced an artificial array of scatterers into a macroscopic two-dimensional conductor nearly devoid of intrinsic defects. This generates pronounced structure in the magnetoresistance, anomalous low-field Hall plateaus, and a quenching of the Hall effect about B = 0. Our calculations show that the predominant features in the data arise from commensurate classical orbits impaled upon small groups of the imposed scatterers.
|Additional Information:||©1991 The American Physical Society. Received 15 November 1990. We thank R. R. Gerhardts, A. Forchel, and O. Alerhand for helpful discussions, S. Kock for assistance with mK measurements, and M. Riek and E. Vasiliadou for technical contributions.|
|Subject Keywords:||MAGNETORESISTANCE OSCILLATIONS; MAGNETIC-FIELDS; SUPERLATTICE; TRANSPORT; GAS|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Tony Diaz|
|Deposited On:||11 May 2006|
|Last Modified:||26 Dec 2012 08:52|
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