Abstract

Electrical transport of the 5d based perovskite SrIrO3 (SIO) films has been investigated. The SIO films of different thickness has been grown by Pulsed laser deposition on SrTiO3(100) substrate. SIO is 5d based Transition metal oxide and exhibit strong spin orbit interaction. SIO is very versatile and its physical properties can be modified with external perturbations. We have perturbed the SIO system by introducing strain in film. Spin orbit interaction determines the transport properties of the SIO. In oppose to bulk SIO, film data shows insulating behavior and resistivity of the thin film increases by increasing film thickness. Temperature dependence resistivity is best fitted with Mott variable-range hopping equation. Atomic Force Microscopy image confirms the layer by layer growth of the film.

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