Linear composition-dependent phase transition behavior and energy storage performance of tetragonal PLZST antiferroelectric ceramics
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- 作者：Zhen Liu ; Yang Bai ; Xuefeng Chen ; Xianlin Dong ; Hengchang Nie ; Fei Cao ; Genshui Wang ; genshuiwang@mail.sic.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Antiferroelectric ; Ceramics ; Phase transition ; Energy storage
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：721-725
- 全文大小：1148 K
文摘
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Composition dependent phase transition and energy storage properties of PLZST were studied.
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As Zr content increases (Ti fixed), EAFE-FE, EFE-AFE, Wre decrease linearly.
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As Ti content decreases (Zr fixed), EAFE-FE, EFE-AFE, Wre and Wst increase linearly.
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Two sets of simple linear composition scaling relations were established.
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The maximum energy density of 2.35 J/cm3 was obtained.