Figure 6
From: Growing a LaAlO3/SrTiO3 heterostructure on Ca2Nb3O10 nanosheets

(a) Bright field LEEM image at Ea = 16 eV and (b) AFM image of the LaAlO3/SrTiO3/Ca2Nb3O10 heterostructure (sample C). (c) Line profiles of the relative height difference on the nanosheets; profiles from top to bottom correspond in (b) to white bars from left to right. The dark area in the center of the LEEM image is due to an inhomogeneity in channel plate of the detector. Figure taken from16.