Figure 1
Crystallization of SrTiO3 thin films monitored by GI-XRD through a temperature ramp of (a) 2 K min−1, (b) 4 K min−1 and (c) 8 K min−1 for Sr-rich (EBE) and (d) 4 K min−1 for Sr-deficient (RF SP) layers. The diffraction angle is shown for 12 480 eV photon energy. The appearance and disappearance of additional reflections are highlighted by white dashed and dash–dot lines, respectively. The black dashed line indicates the vanishing amorphous halo. Reflections of SrTiO3 are labeled. |