Figure 6 | Scientific Reports

Figure 6

From: Switching of both local ferroelectric and magnetic domains in multiferroic Bi0.9La0.1FeO3 thin film by mechanical force

Figure 6

Vertical piezoresponse force microscope (VPFM) images of Bi0.9La0.1FeO3 thin film: (a) Lithographic pattern created by alternate dc bias of ±15 V and external mechanical force of 800 nN; (b) short-circuiting of the bottom electrode and the cantilever during pattern reading; (c) PFM image scanned after removal of the short-circuit. (d) Schematic diagram of the measurement patterns corresponding to the polarization directions.

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