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Nano Convergence
Figure 3 | Nano Convergence

Figure 3

From: Origins of domain wall pinning in ferroelectric nanocapacitors

Figure 3

Switching behavior dependent on pristine domain structures. (a, b) PFM phase (left) and amplitude (right) images of 380 nm-diameter-BFO nanocapacitors with two different pristine domain structures: (1) pristine and (2, 3) poled states under applied biases of (2) -3 V and (3) +3 V for 40 ms. The blue dashed lines indicate the location of the studied capacitors. Scale bar is 120 nm.

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