Structural transition in LaVO3/SrVO3 superlattices and its influence on transport properties
arXiv:1105.3560 · doi:10.1063/1.3593489
Abstract
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.
accepted in APL 2011
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Cited by in corpus (5)
- From Kondo Lattices to Kondo Superlattices
- Two components for one resistivity in LaVO3/SrTiO3 heterostructures
- Mapping electronic reconstruction at the metal/insulator interfaces in \ce{LaVO_3/SrVO_3} heterostructures
- Enhanced charge-transfer character in the monoclinic phase of Mott-insulator LaVO3 thin film
- Growth and Characterization of Off-Stoichiometric LaVO Thin Films