Large strain response in (Mn,Sb)-modified (Bi0.5Na0.5)(0.935)Ba0.065TiO3 lead-free piezoelectric ceramics
文献类型：期刊论文
| 作者 | Li, Liangliang1; Hao, Jigong1; Xu, Zhijun1; Li, Wei1; Chu, Ruiqing1; Li, Guorong2 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 42期号:13页码:14886-14893 |
| 关键词 | Lead-free ceramics Phase transition Ferroelectricity Field-induced strain |
| 英文摘要 | Lead-free piezoelectric ceramics (Bi0.5Na0.5)(0.935)Ba0.065Ti1-x(Mn0.5Sb0.5)(x)O-3 (BNBT6.5-xMS, x=0.005, 0.010, 0.015, 0.020) were prepared by conventional solid state reaction sintering technique. All ceramics present a pure perovskite phase structure, indicating that (Mn, Sb) has completely diffused into the BNBT6.5 lattice in the studied components. The addition of (Mn, Sb) disrupted the ferroelectric long-range order and promoted the electric field induced strain response. At x=0.015, a large electric field-induced unipolar strain of 0.48% (at an applied electric field of 80 kV/cm) with normalized strain d(33)*(S-max/E-max) of 602 pm/V are achieved. Temperature dependent measurements of both polarization and strain from room temperature to 120 degrees C were also studied, and the results suggest that the origin of the large strain is due to a reversible field-induced non-polar relaxor phase to polar ferroelectric phase transformation. (C) 2016 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] | MORPHOTROPIC PHASE-BOUNDARY ; ELECTRICAL-PROPERTIES ; FREE PIEZOCERAMICS ; DEPOLARIZATION TEMPERATURE ; FERROELECTRIC PROPERTIES ; STRUCTURE EVOLUTION ; CRYSTAL-STRUCTURE ; FIELD ; PERSPECTIVE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000381171600080 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/22868]  |
| 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.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Liangliang,Hao, Jigong,Xu, Zhijun,et al. Large strain response in (Mn,Sb)-modified (Bi0.5Na0.5)(0.935)Ba0.065TiO3 lead-free piezoelectric ceramics[J]. CERAMICS INTERNATIONAL,2016,42(13):14886-14893. |
| APA | Li, Liangliang,Hao, Jigong,Xu, Zhijun,Li, Wei,Chu, Ruiqing,&Li, Guorong.(2016).Large strain response in (Mn,Sb)-modified (Bi0.5Na0.5)(0.935)Ba0.065TiO3 lead-free piezoelectric ceramics.CERAMICS INTERNATIONAL,42(13),14886-14893. |
| MLA | Li, Liangliang,et al."Large strain response in (Mn,Sb)-modified (Bi0.5Na0.5)(0.935)Ba0.065TiO3 lead-free piezoelectric ceramics".CERAMICS INTERNATIONAL 42.13(2016):14886-14893. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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