Fig. 6: Analysis of the anti-phase polar state. | npj Computational Materials

Fig. 6: Analysis of the anti-phase polar state.

From: Increased Curie temperature in lithium substituted ferroelectric niobate perovskite via soft polar mode enhancement

Fig. 6

a Relaxed configurations of paraelectric phase, ferroelectric phase with polar and anti-phase polar modes in KLN125. Transition path of the polarization switching between the ferroelectric phase with positive polarization and the ferroelectric phase with negative polarization (b) via paraelectric phase and c via anti-phase polar phase in KLN125.

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