fig3
Figure 3. The orthorhombicity factor (ao/bo) at room temperature as a function of SRO film thickness. The abrupt change signifies a structural phase transition from tetragonal to monoclinic-distorted orthorhombic. The error bars represent the standard error, derived from the peak position of RSM measurements. SRO: SrRuO3; RSM: reciprocal space mapping; uc: unit cells.
