Figure 7
From: Large magnetoelectric coupling in magnetically short-range ordered Bi5Ti3FeO15 film
(a–f) IP (top row) and OP (bottom row) topography with corresponding PFM images; (g) is the local piezoresponse versus applied voltage; (h) is the log-log plot of the domain perimeter as a function of area, with film thickness of 440 nm.
