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. 2015 Aug 4;5:12826. doi: 10.1038/srep12826

Figure 1. Structure of NiFe/BTO/LSMO/STO heterostructure:

Figure 1

(a) Low magnification TEM cross-section image of 5 nm-BTO on LSMO grown on STO substrate; (b) the corresponding electron diffraction pattern including the STO substrate and BTO/LSMO layers; (c) High-resolution TEM image of the NiFe/BTO/LSMO observed along [100] direction; and (d) a noise-reduced image from (c).