Fig. 6: Reversibility and repeatability of the electroforming. | NPG Asia Materials

Fig. 6: Reversibility and repeatability of the electroforming.

From: Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3

Fig. 6

a (Left) Real-time visualization of reverse forming on a completely formed state. (Right) After that, forward forming was repeated. b (Left) Real-time visualization of repeating reverse and forward forming processes. (Right) The profile of the bias applied during the iterative process

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