  Measurements of the resistive properties and the lattice parameters of a
(LaVO3)[6 unit cells]/(SrVO3)[1 unit cell] superlattice between 10K 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.
