Fig. 11
From: Research Progress in Rare Earth-Doped Perovskite Manganite Oxide Nanostructures
Atomic resolution Z-contrast image of epitaxial La0.7Sr0.3MnO3 (LSMO)PAD/SrTiO3(STO)MBE/Si heterostructure viewed along the [100] direction. Detail of the Z-contrast image showing the coherent interface between the LSMO and the STO/Si buffer layers (left image). EELS image (right): color elemental mapping produced by overlaying the Mn L2,3 (green), Ti L2,3 (blue), Sr M4,5 (red), and La M4,5 (orange) elemental maps, displaying a high-quality chemical interface between the STO and LSMO layer, the structure of which is sketched in the left of the image, respectively. Reproduced with permission of [183]