Temperature-dependent structure, dielectric properties of Bi0:95Ba0:05Fe0:95Ti0:05O3
文献类型：期刊论文
| 作者 | Cheng, G. F.; Yin, H. D.; Ruan, Y. J.; Xie, Q. Y.; Wu, X. S. |
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS B
 |
| 出版日期 | 2019-10-30 |
| 卷号 | 33期号:27 |
| ISSN号 | 0217-9792 |
| 关键词 | Thermal expansion coefficients Phase transformation Dielectric properties HT-XRD Bi0:95Ba0:05Fe0:95Ti0:05O3 |
| DOI | 10.1142/S0217979219503181 |
| 文献子类 | Article |
| 英文摘要 | The temperature-dependent structure and dielectric properties of Bi0:95Ba0:05Fe0:95 Ti0:05O3 ceramic are studied systematically. At the temperature range of 25-800 degrees C, the cell parameters are increasing, this indicates its distorted rhombohedral R3c structure. A structural phase transformation from rhombohedral R3c to cubic Pm3m is observed at 850 degrees C. The thermal expansion coefficients in the temperature range 25-700 degrees C are calculated. Meanwhile, the temperature-dependent dielectric constant (epsilon') and dielectric loss (tan delta) at different frequencies are measured. This work attempts to show the thermodynamic stability and the effect of charge defects on the electric properties for doped BiFeO3 ceramics. |
| WOS关键词 | MULTIFERROIC PROPERTIES ; THERMAL-EXPANSION ; MAGNETIC-PROPERTIES ; SOLID-STATE ; BIFEO3 ; PR ; BA |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27518]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Cheng, G. F.,Yin, H. D.,Ruan, Y. J.,et al. Temperature-dependent structure, dielectric properties of Bi0:95Ba0:05Fe0:95Ti0:05O3[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2019,33(27). |
| APA | Cheng, G. F.,Yin, H. D.,Ruan, Y. J.,Xie, Q. Y.,&Wu, X. S..(2019).Temperature-dependent structure, dielectric properties of Bi0:95Ba0:05Fe0:95Ti0:05O3.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,33(27). |
| MLA | Cheng, G. F.,et al."Temperature-dependent structure, dielectric properties of Bi0:95Ba0:05Fe0:95Ti0:05O3".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 33.27(2019). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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