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. 2024 Nov 20;15:10047. doi: 10.1038/s41467-024-54285-z

Fig. 6. Demonstration of polarization switching in BaTiO3 nanoisland.

Fig. 6

PFM vertical/lateral phase images and polarization schematics of (a) pristine down-convergent domain, (b) up-divergent domain after scanning with a biased tip (−9 V), and (c) down-convergent domain after subsequent scanning with a reversely biased tip (+9 V).