Figure 3 | Scientific Reports

Figure 3

From: Atomic-scale engineering of ferroelectric-ferromagnetic interfaces of epitaxial perovskite films for functional properties

Figure 3

Atomic structure of specimen S5. (a) HRTEM image of cross-sectional specimen S5, showing LSMO and BTO layers on the STO substrate. (b) FFT pattern of the area marked by the dashed square in (a) containing BTO, LSMO and STO. (c) Enlarged HRTEM image at the interfaces. (d) Z-contrast image close to the interfaces. The difference between nearby LSMO areas such as A and B (insets) are clearly shown, indicating local lattice distortion in A-area. (e) Atomic resolution HAADF STEM image and EELS maps of O, Ti, Sr, Ba, Mn and La.

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