Fig. 4: Dielectric properties and thermotropic phase transition of ceramics. | Nature Communications

Fig. 4: Dielectric properties and thermotropic phase transition of ceramics.

From: Local heterogeneous dipolar structures drive gigantic capacitive energy storage in antiferroelectric ceramics

Fig. 4

a Temperature-dependent εr curves of ceramics. b Phase transition points of each phase of ceramics under temperature change. c Variable temperature XRD images of Cd3 samples. d TEM images and SAED images of the Cd3 samples at different temperatures. e Free energy profiles of HDSs as a function of temperature. f Dielectric performance response of HDSs as a function of temperature.

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