Scaling like behaviour of resistivity observed in LaNiO3 thin films grown on SrTiO3 substrate by pulsed laser deposition. (16th November 2015)

• Record Type: Journal Article
• Authors: Sergeenkov, S; Cichetto, L; Zampieri, M; Longo, E; Araújo-Moreira, F M
• Is Part Of: Journal of physics. Volume 27:Number 48(2015)
• Publication Date: 2015-11-16
• Subjects: nickelates -- thin films -- resistivity -- spin fluctuations -- scaling; Condensed matter -- Periodicals; Matière condensée -- Périodiques; Vaste stoffen; Vloeistoffen; Natuurkunde; Electronic journals; Computer network resources; 530.4105
• DOI: 10.1088/0953-8984/27/48/485307
• Languages: English
• ISSNs: 0953-8984

Abstract

Abstract: We discuss the origin of the temperature dependence of resistivity ρ observed in highly oriented LaNiO3 thin films grown on SrTiO3 substrate by a pulsed laser deposition technique. All the experimental data are found to collapse into a single universal curve for the entire temperature interval ( K) with being the onset temperature for triggering a resonant scattering of conduction electrons by spin fluctuations in LaNiO3 /SrTiO3 heterostructure.