Fig. 1: Structural order differentiation engineering. | Nature Communications

Fig. 1: Structural order differentiation engineering.

From: Structural order differentiation unlocks the energy storage performance of commensurate antiferroelectric ceramics

Fig. 1: Structural order differentiation engineering.The alternative text for this image may have been generated using AI.

Schematic diagram of weak antiferroelectric-ferroelectric first-order phase transition controlled by structural order differentiation engineering, in which the AFD state represents oxygen octahedra distortion mode of antiphase rotation with a tilt angle of about 9.3° along [100] direction12, the weak and the strong AFD states respectively represent distortion modes with smaller and higher tilt angles, and the darkening of FD color blocks indicates a reduced octahedra distortion.

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