Fig. 5From: Electrical and Optical Properties of Nb-doped SrSnO3 Epitaxial Films Deposited by Pulsed Laser DepositionTemperature dependence of resistivity for the SSNO films grown at various oxygen pressures (a) and various substrate temperatures (b). The upper inset of a shows the corresponding linear fit results of ρ vs InT, the lower inset the Inρ and T−1/4. The inset of b is also the linear relation between ρ and InTBack to article page