Electric field-induced giant strain and piezoelectricity enhancement effect in (Bi1/2Na1/2)(0.935+x)Ba0.065Ti(1-x)(Pri(1/2)Nb(1/2))(x)O-3 lead-free ceramics
文献类型：期刊论文
| 作者 | Wang, Chunmei1,2; Xu, Zhijun1; Cheng, Renfei1; Chu, Ruiqing1; Hao, Jigong1; Li, Wei1; Li, Huaiyong1; Du, Juan1; Li, Guorong3 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2016-02-15 |
| 卷号 | 42期号:3页码:4354-4360 |
| 关键词 | Electrical properties Lead-free piezoelectrics Electric field-induced strain |
| 英文摘要 | Lead-free (Bi1/2Na1/2)(0.933+x)Ba0.065Ti1-x(Pr1/2Nb1/2)(x)O-3 (BNBT-x PN) piezoelectric ceramics were prepared by the conventional solid-state reaction method and the crystal structure and electrical properties were systematically investigated. X-ray diffraction patterns revealed that the (PrinNb 1/2)4+ completely diffused in the BNBT lattice in the studied composition range. An appropriate amount of (Pr1/2Nb1/2)(4+) additive enhanced the dielectric, ferroelectric, and piezoelectric properties of BNBT ceramics. The P and d33 increased from 29.1 C/cm(2) and 121 pC/N of pure BNT to 32.8 C/cm(2) and 221 pC/N of modified ceramics with x=0.0050, respectively. Furthermore, electric field-induced strain was enhanced to its maximum value (S-max=0.34%) with normalised strain (d33=SmaxlEmax=567 pm/V) at an applied electric field of 60 kV/cm for x=0.0075. These findings have great potential for actuator and multifunctional device applications, which may also open up a range of new applications. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Ceramics |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | FREE ELECTROMECHANICAL CERAMICS ; FREE PIEZOCERAMICS ; SOLID-SOLUTION ; TEMPERATURE ; SUBSTITUTION ; BEHAVIOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369190900075 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23227]  |
| 专题 | 上海硅酸盐研究所_无机功能材料与器件重点实验室_期刊论文 |
| 作者单位 | 1.Liaocheng Univ, Coll Mat Sci & Engn, Liaocheng 252059, Peoples R China 2.Liaocheng Univ, Sch Chem & Chem Engn, Liaocheng 252059, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chunmei,Xu, Zhijun,Cheng, Renfei,et al. Electric field-induced giant strain and piezoelectricity enhancement effect in (Bi1/2Na1/2)(0.935+x)Ba0.065Ti(1-x)(Pri(1/2)Nb(1/2))(x)O-3 lead-free ceramics[J]. CERAMICS INTERNATIONAL,2016,42(3):4354-4360. |
| APA | Wang, Chunmei.,Xu, Zhijun.,Cheng, Renfei.,Chu, Ruiqing.,Hao, Jigong.,...&Li, Guorong.(2016).Electric field-induced giant strain and piezoelectricity enhancement effect in (Bi1/2Na1/2)(0.935+x)Ba0.065Ti(1-x)(Pri(1/2)Nb(1/2))(x)O-3 lead-free ceramics.CERAMICS INTERNATIONAL,42(3),4354-4360. |
| MLA | Wang, Chunmei,et al."Electric field-induced giant strain and piezoelectricity enhancement effect in (Bi1/2Na1/2)(0.935+x)Ba0.065Ti(1-x)(Pri(1/2)Nb(1/2))(x)O-3 lead-free ceramics".CERAMICS INTERNATIONAL 42.3(2016):4354-4360. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。