Skip to main content
. 2026 Feb 20;12(8):eaeb7173. doi: 10.1126/sciadv.aeb7173

Fig. 2. Domain structures and energy storage performances at varying defect concentrations.

Fig. 2.

(A) Domain structures in the PM system with R/T mixtures at PZT molar fraction f = 50% and Ti content x = 50% for defect concentrations c = 0, 3, and 5%. The displayed area is 20 nm by 20 nm. (B) Average domain sizes as a function of defect concentrations. For details on the domain size calculation methodology, see note S1. (C) P-E loops and effective dielectric constant keff curves at an electric field of 1 MV cm−1 for c = 0, 3, and 5%. (D) Energy density and efficiency as a function of defect concentrations.