Figure 2 | Scientific Reports

Figure 2

From: Monolithic integration of room-temperature multifunctional BaTiO3-CoFe2O4 epitaxial heterostructures on Si(001)

Figure 2

Epitaxial oxide heterostructures on silicon with sharp interfaces.

(a) Low magnification STEM high angle annular dark field image along the Si[100] zone axis. All the five films of the multilayer are continuous over long lateral lengths. No secondary phases are observed. (b) High resolution image of the interface between the perovskite BTO and the spinel CFO along the BTO[110] zone axis.

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