Fig. 2: Temperature-electric field phase diagram of PZO polymorphic domain. | npj Computational Materials

Fig. 2: Temperature-electric field phase diagram of PZO polymorphic domain.

From: Design of polar boundaries enhancing negative electrocaloric performance by antiferroelectric phase-field simulations

Fig. 2

a Phase diagram of prototype PZO polymorphic domain as a function of temperature-electric field, b AFE phase domain, c Mixed phase domain, d FE phase domain. (Domain structures below the phase diagram are the local results in the 256Δx × 256Δy × 1Δz. Green points are AFE-FE phase transition points from PZO ceramics experiments25).

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