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Article Dans Une Revue Applied Physics Letters Année : 2011

Structural transition in LaVO3/SrVO3 superlattices and its influence on transport properties

Résumé

Measurements of the resistive properties and the lattice parameters of a (LaVO3)[6 unit cells]/(SrVO3)[1 unit cell] superlattice between 10 K and room temperature are presented. A low temperature metallic phase compatible with a Fermi liquid behavior is evidenced. It disappears in the vicinity of a structural transition from a monoclinic to tetragonal phase, in which disorder seems to strongly influence the transport. Our results will enrich the understanding of the electronic properties of complex heterostructures.

Dates et versions

hal-00599665 , version 1 (10-06-2011)

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Citer

A. David, R. Fresard, W. Prellier, U. Luders, P.-E. Janolin. Structural transition in LaVO3/SrVO3 superlattices and its influence on transport properties. Applied Physics Letters, 2011, 98 (21), pp.212106. ⟨10.1063/1.3593489⟩. ⟨hal-00599665⟩
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