Electrical properties of holmium doped (K,Na)(Nb,Sb)O3-(Bi,Na)HfO3 ceramics with wide sintering and poling temperature range
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- 作者：Hong Taoa ; Wenjuan Wub ; Jiagang Wua ; wujiagang0208@163.com" class="auth_mail" title="E-mail the corresponding author ; msewujg@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Potassium-sodium niobate ; Multiphase coexistence ; Giant piezoelectricity ; High strain ; Rare earth (Ho)
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 December 2016
- 年：2016
- 卷：689
- 期：Complete
- 页码：759-766
- 全文大小：3303 K
文摘
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Achieving a high d33 (∼418 pC/N) and a large strain (Smax/Emax = 983 pm/V).
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Attaining a gaint d33 in wide Ts and Tp by introducing Ho.
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Gaining a high Wrec under a low breakdown strength.