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Pré-Publication, Document De Travail Année : 2004

Observation of $h/e$ conductance oscillations in disordered metallic $T_3$ network

Résumé

We report on magnetotransport measurements performed on a large metallic two-dimensional $\mathcal{T}_{3}$ 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.

Dates et versions

hal-00114886 , version 1 (18-11-2006)

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F. Schopfer, F. Mallet, Cécile Naud, G. Faini, D. Mailly, et al.. Observation of $h/e$ conductance oscillations in disordered metallic $T_3$ network. 2004. ⟨hal-00114886⟩

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