fig2

Figure 2. (A) RSMs of 15 uc SRO films grown on STO substrates measured at room temperature; (B) Corresponding schematic diagram illustrating the tetragonal structure of SRO films grown on STO substrates; (C) RSMs of 30 uc SRO films grown on STO substrates measured at room temperature; (D) Schematic diagram showing the orthorhombic structure of SRO films grown on STO substrates. The peak positions of the SRO (260)_o, (444)_o, (620)_o, and (44-4)_o reflections, corresponding to STO (204), (024), (-204), and (0-24), respectively. Figure 2B and D, adapted from^[13], Copyright 2013, AIP Publishing. SRO: SrRuO₃; STO: SrTiO₃; RSMs: reciprocal space mappings.