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Article Dans Une Revue Physical Review B: Condensed Matter and Materials Physics (1998-2015) Année : 2013

Sliding charge-density wave in two-dimensional rare-earth tellurides

Résumé

Nonlinear transport properties are reported in the layered DyTe3 compound at a temperature below the charge-density-wave (CDW) transition T-P = 302 K. Conductivity increases sharply above the threshold electric field. Under application of a rf field, Shapiro steps are clearly observed. These features demonstrate CDW sliding in two-dimensional compounds.
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Dates et versions

hal-00966370 , version 1 (27-05-2014)

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A.A. Sinchenko, Pascal Lejay, Pierre Monceau. Sliding charge-density wave in two-dimensional rare-earth tellurides. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 85 (24), pp.241104(R). ⟨10.1103/PhysRevB.85.241104⟩. ⟨hal-00966370⟩

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