Diffusional dynamic process of irreversible ferroelectric to antiferroelectric phase transition and the rate limit. [PDF]
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Machine-Learning-Assisted Composition Design of High-Entropy CaBi<sub>4</sub>Ti<sub>4</sub>O<sub>15</sub>-Based Piezoceramics with Ultrahigh Piezoelectricity. [PDF]
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High-Entropy Ferroelectric-Ferroelastic Hybrid for Ultrahigh and Temperature-Insensitive Dielectric Energy Storage. [PDF]
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High-Efficiency Lead-Free BNT-Based Relaxor Ferroelectrics via Synergistic A/B-Site Substitution for Enhanced Energy Storage and Stability. [PDF]
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Study of the structural, optical and dielectric properties of the Ba<sub>0.95</sub>Sm<sub>0.034</sub>Ti<sub>(1-<i>x</i>)</sub>Zr <sub><i>x</i></sub> O<sub>3</sub> solid solution. [PDF]
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Beyond phase boundaries: atomic mechanisms governing structure and property variations in (K, Na)NbO<sub>3</sub>-based ferroelectrics. [PDF]
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Effects of Cu and Zr Co-substitution on the structural, dielectric, and optical properties of BiFeO<sub>3</sub> ceramic. [PDF]
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Quasi-Antipolar Nanoclusters Driven Superior Energy Storage in High-Entropy Relaxor Ferroelectrics. [PDF]
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Effect of Samarium Doping on the Energy Storage Properties of Bismuth Sodium Titanate-Based Lead-Free Ceramics. [PDF]
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Domain switching in polycrystalline ferroelectric ceramics
Nature Materials, 2005Ferroelectric ceramics are widely used as sensors and actuators for their electro-mechanical properties, and in electronic applications for their dielectric properties. Domain switching--the phenomenon wherein the ferroelectric material changes from one spontaneously polarized state to another under electrical or mechanical loads--is an important ...
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