Identifying phase transition behavior in Bi1/2Na1/2TiO3-BaTiO3single crystals by piezoresponse force microscopy
文献类型：期刊论文
| 作者 | Lee, Hyun-Young1; Wang, Ke1; Yao, Fang-Zhou1; Sun, Wei1; Zhou, Zhen1; Zhang, Mao-Hua1; Li, Xiaobing2; Luo, Haosu2; Lee, Jae-Shin3; Li, Jing-Feng1 |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2017 |
| 卷号 | 121期号:17 |
| ISSN号 | 00218979 |
| DOI | 10.1063/1.4982910 |
| 英文摘要 | Using piezoresponse force microscopy (PFM) and Raman spectroscopy, we studied the local temperature-dependent piezoelectric properties and phase structures of 0.95(Bi0.5Na0.5)TiO3-0.05BaTiO3(BNT-BT) single crystals. Local-area PFM revealed non-ergodic relaxor behavior around 160 °C. Switching spectroscopy-PFM (SS-PFM) results also supported the transition around 160 °C, with a gradual decrease in hysteresis width and nucleation bias. Moreover, Raman spectroscopy provided structural evidence of a phase transition in the same temperature region. These results are consistent with other theories of phase transitions in BNT-BT-based materials and verify the existence of a phase transition from a non-ergodic relaxor to ergodic relaxor of BNT-5.0%BT near 160 °C. © 2017 Author(s). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25857]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing; 100084, China; 2.Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 215 Chengbei Road, Jiading; Shanghai; 201800, China; 3.School of Materials Science and Engineering, University of Ulsan, Ulsan; 44610, Korea, Republic of |
| 推荐引用方式 GB/T 7714 | Lee, Hyun-Young,Wang, Ke,Yao, Fang-Zhou,et al. Identifying phase transition behavior in Bi1/2Na1/2TiO3-BaTiO3single crystals by piezoresponse force microscopy[J]. Journal of Applied Physics,2017,121(17). |
| APA | Lee, Hyun-Young.,Wang, Ke.,Yao, Fang-Zhou.,Sun, Wei.,Zhou, Zhen.,...&Li, Jing-Feng.(2017).Identifying phase transition behavior in Bi1/2Na1/2TiO3-BaTiO3single crystals by piezoresponse force microscopy.Journal of Applied Physics,121(17). |
| MLA | Lee, Hyun-Young,et al."Identifying phase transition behavior in Bi1/2Na1/2TiO3-BaTiO3single crystals by piezoresponse force microscopy".Journal of Applied Physics 121.17(2017). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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