Optical, electrical, and photoelectric properties of nitrogen-doped perovskite ferroelectric BaTiO3 ceramics
文献类型：期刊论文
| 作者 | Long, Peiqing1; Chen, Chen2; Pang, Dongfang1; Liu, Xitao1; Yi, Zhiguo1,2,3 |
| 刊名 | Journal of the American Ceramic Society
 |
| 出版日期 | 2018 |
| ISSN号 | 00027820 |
| DOI | 10.1111/jace.16026 |
| 英文摘要 | Nitrogen-doped BaTiO3 (BT) ceramics were produced by the solid-state reaction method in conjunction with ammonia gas treatment. The optical absorption spectra results show that the bandgap of BT ceramic is narrowed after N-doping, suggesting that the N-doping is an effective route to increase light absorption. Polar properties measurements indicate that the ferroelectricity of BT ceramic is well maintained after the N-doping. In addition, the electric-field–induced strain is prominently improved to ~0.8% after N-doping, a value superior to that of PZT. Furthermore, the influence of N-doping on photoelectric properties of BT ceramics was also investigated. Large increase in photoconductivity and fast response to light illumination conditions were observed in N-doped BT ceramics. This work provides a novel route to enhance the (photo)electric properties of ferroelectric materials. © 2018 The American Ceramic Society |
| 出版者 | Blackwell Publishing Inc. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25297]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.CAS Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China; 2.State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China; 3.University of Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Long, Peiqing,Chen, Chen,Pang, Dongfang,et al. Optical, electrical, and photoelectric properties of nitrogen-doped perovskite ferroelectric BaTiO3 ceramics[J]. Journal of the American Ceramic Society,2018. |
| APA | Long, Peiqing,Chen, Chen,Pang, Dongfang,Liu, Xitao,&Yi, Zhiguo.(2018).Optical, electrical, and photoelectric properties of nitrogen-doped perovskite ferroelectric BaTiO3 ceramics.Journal of the American Ceramic Society. |
| MLA | Long, Peiqing,et al."Optical, electrical, and photoelectric properties of nitrogen-doped perovskite ferroelectric BaTiO3 ceramics".Journal of the American Ceramic Society (2018). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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