High-performance energy storage in antiferroelectrics by frustrating antipolar ordering
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https://figshare.com/articles/dataset/_b_High-performance_energy_storage_b_b_in_b_b_antiferroelectrics_by_frustrating_b_b_antipolar_ordering_b_/27626139
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We proposed a new strategy to frustrate antipolar ordering in antiferroelectrics by incorporating non-polar or polar components. Our experiments demonstrated that this approach effectively tunes the antiferroelectric-ferroelectric phase transition fields and reduces hysteresis loss simultaneously. In PbZrO3-based films, we hence realized a record-high energy density among all antiferroelectrics of 189 J cm-3 along with a high efficiency of 81%.
创建时间:
2024-11-07



