First observation of Aharonov-Bohm cages in 2-D normal metal networks

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dc.creatorNaud, Cecile
dc.creatorFaini, Giancarlo
dc.creatorMailly, Dominique
dc.date2000-06-26
dc.date2000-09-29
dc.date.accessioned2026-07-07T02:38:01Z
dc.date.available2026-07-07T02:38:01Z
dc.descriptionWe report on magnetoresistance transport measurements performed on a bipartite tiling of rhombus in the GaAs/GaAlAs system. We observe for the first time large amplitude $h/e$ oscillations in this network as compared to the one measured in square lattices of similar size. These oscillations are the signature of a recently predicted localization phenomenon induced by Aharonov-Bohm interferences in this peculiar network.
dc.description5 figures submitted to Phys. Rev. Lett, revised version, new figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0006400
dc.identifierhttp://arxiv.org/abs/cond-mat/0006400
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16517
dc.subjectMesoscale and Nanoscale Physics
dc.titleFirst observation of Aharonov-Bohm cages in 2-D normal metal networks
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