Enhanced electrical properties of BiFeO3-PbTiO3 based ceramics with suitable raw material
文献类型：期刊论文
| 作者 | Yu, Zhuo; Zeng, Jiangtao; Kassiba, Abdelhadi; Zheng, Liaoying; Peng, Jiangguli; Li, Guorong |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 30期号:15页码:14500 |
| ISSN号 | 0957-4522 |
| DOI | 10.1007/s10854-019-01821-z |
| 文献子类 | Article |
| 英文摘要 | As for traditional lead-based piezoelectric ceramics, different lead raw materials have minor effect on ceramic's properties. Meanwhile, poor electrical property is frequently observed in BiFeO3-PbTiO3 based ceramics due to their high leakage current. Here, Pb3O4 and PbO as two kinds of lead raw materials have been used for the preparation of BiFeO3-PbTiO3 based ceramics. The structure, composition, and electrical properties of the ceramics have been analyzed. Although both samples have the same phase structure, the BiFeO3-PbTiO3(PbO)sample exhibits better ferroelectric properties compared with the BiFeO3-PbTiO3(Pb3O4) sample due to the high conductivity in the BiFeO3-PbTiO3(Pb3O4) sample. Both EDS and XPS analysis can confirm the existence of Bi-rich grain boundary phase in BiFeO3-PbTiO3(Pb3O4) sample. In addition, it can be found that the concentration of oxygen vacancies and Fe2+ ions in BiFeO3-PbTiO3(Pb3O4) sample is significantly higher than that of in BiFeO3-PbTiO3(PbO) sample, which is in good consistent with the high conductivity in BiFeO3-PbTiO3(Pb3O4) sample. This result will be helpful to the suitable lead raw material for preparation of BiFeO3-PbTiO3 based piezoelectric ceramics with high resistivity. |
| WOS研究方向 | Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26932]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Yu, Zhuo,Zeng, Jiangtao,Kassiba, Abdelhadi,et al. Enhanced electrical properties of BiFeO3-PbTiO3 based ceramics with suitable raw material[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2019,30(15):14500. |
| APA | Yu, Zhuo,Zeng, Jiangtao,Kassiba, Abdelhadi,Zheng, Liaoying,Peng, Jiangguli,&Li, Guorong.(2019).Enhanced electrical properties of BiFeO3-PbTiO3 based ceramics with suitable raw material.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,30(15),14500. |
| MLA | Yu, Zhuo,et al."Enhanced electrical properties of BiFeO3-PbTiO3 based ceramics with suitable raw material".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 30.15(2019):14500. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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