Observation of h/e conductance oscillations in disordered metallic T3 network
F. Schopfer, F. Mallet, C. Naud, G. Faini, D. Mailly, L. Saminadayar, C. Bäuerle
Abstract
We report on magnetotransport measurements performed on a large metallic two-dimensional T3 network. Superimposed on the conventional Altshuler-Aronov-Spivak (AAS) oscillations of period h/2e, we observe clear h/e oscillations in magnetic fields up to 8 T. Different interpretations of this phenomenon are proposed.
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