Giant strain and electric-field-induced phase transition in lead-free (Na0.5Bi0.5)TiO3-BaTiO3-(K0.5Na0.5)NbO3 single crystal
文献类型：期刊论文
| 作者 | Chen, Chao1,2; Zhao, Xiangyong2; Wang, Yaojin3; Zhang, Haiwu2; Deng, Hao2; Li, Xiaobing2; Jiang, Xingan1; Jiang, Xiangping1; Luo, Haosu2 |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2016-01-11 |
| 卷号 | 108期号:2 |
| 英文摘要 | A lead-free single crystal 0.92(Na0.5Bi0.5)TiO3-0.06BaTiO(3)-0.02(K0.5Na0.5)NbO3 (NBT-6BT-2KNN) with dimension of Phi 35mm x 10mm is grown by a precisely controlled top seeded solution growth method. The < 001 > oriented single crystals have excellent piezoelectric properties with a giant strain of 0.83% at 28 kV/cm. Application of an electric-field >= 14 kV/cm leads to a phase transition from pseudocubic to coexistence of tetragonal and pseudocubic. A strong ferroelectric domain texture occurs during the phase transition. Furthermore, the variation of tetragonal phase fraction agrees well with the macroscopic strain curve, demonstrating that the induced tetragonal phase plays a critical role in the high strain property. (C) 2016 AIP Publishing LLC. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | FREE PIEZOELECTRIC CERAMICS ; FREE PIEZOCERAMICS ; BEHAVIOR ; SYSTEM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370258400037 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23194]  |
| 专题 | 上海硅酸盐研究所_人工晶体研究中心_期刊论文 |
| 作者单位 | 1.Jingdezhen Ceram Inst, Dept Mat Sci & Engn, Jiangxi Key Lab Adv Ceram Mat, Jingdezhen 333001, Peoples R China 2.Univ Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Funct Mat & Devices, 215 Chengbei Rd, Shanghai 201800, Peoples R China 3.Nanjing Univ Sci & Technol, Sch Mat Sci & Engn, Nanjing 210094, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Chao,Zhao, Xiangyong,Wang, Yaojin,et al. Giant strain and electric-field-induced phase transition in lead-free (Na0.5Bi0.5)TiO3-BaTiO3-(K0.5Na0.5)NbO3 single crystal[J]. APPLIED PHYSICS LETTERS,2016,108(2). |
| APA | Chen, Chao.,Zhao, Xiangyong.,Wang, Yaojin.,Zhang, Haiwu.,Deng, Hao.,...&Luo, Haosu.(2016).Giant strain and electric-field-induced phase transition in lead-free (Na0.5Bi0.5)TiO3-BaTiO3-(K0.5Na0.5)NbO3 single crystal.APPLIED PHYSICS LETTERS,108(2). |
| MLA | Chen, Chao,et al."Giant strain and electric-field-induced phase transition in lead-free (Na0.5Bi0.5)TiO3-BaTiO3-(K0.5Na0.5)NbO3 single crystal".APPLIED PHYSICS LETTERS 108.2(2016). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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