Fig. 1From: Increased Curie Temperature Induced by Orbital Ordering in La0.67Sr0.33MnO3/BaTiO3 Superlatticesa RHEED intensity oscillations for the growth of the SL-3 sample. b XRD patterns for three different SL-n samples (n = 3, 4, 10). c Raman spectra for the SL-10 and LSMO(40) samples measured at 300 K. d AFM image of a BHF-etched, bare (001) SrTiO3 substrate. The inset shows the RHEED diffraction pattern of the SL-3 sampleBack to article page