Influence of SiO2on electrical properties of the highly nonlinear ZnO-Bi2O3-MnO2varistors
文献类型：期刊论文
| 作者 | Bai, Hairui1; Li, Miaomiao1; Xu, Zhijun2; Chu, Ruiqing2; Hao, Jigong1; Li, Huaiyong1; Chen, Chong1; Li, Guorong3 |
| 刊名 | Journal of the European Ceramic Society
 |
| 出版日期 | 2017 |
| 卷号 | 37期号:13页码:3965-3971 |
| ISSN号 | 09552219 |
| DOI | 10.1016/j.jeurceramsoc.2017.05.014 |
| 英文摘要 | The ZnO-Bi2O3-MnO2-xSiO2(ZBMS) varistor was prepared at a low sintering temperature of 880 °C via the conventional solid state method. The phase transformation, microstructure, and electrical properties of the ZBMS varistor were studied as a function of doping amount of SiO2. It is showed that the growth of ZnO grain is restrained by the introducing of SiO2; and the grain size decreases from 4.68 μm to 2.98 μm. The breakdown voltage E1mAexhibits a simultaneous variation from 608.11 V/mm to 1232.88 V/mm. It is also revealed that SiO2has a significant effect on the Schottky barrier structure. As a result, the highest barrier height φbof 5.34 eV is attained at a composition of x = 2.0 wt%, which contributes to the highest nonlinear coefficient α of 73.68. Moreover, all the samples show low leakage current of IL 0.1 μA. © 2017 Elsevier Ltd |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25892]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.College of Materials Science and Engineering, Liaocheng University, Liaocheng; 252059, China; 2.School of Environmental and Materials Engineering, Yantai University, 32 Qingquan Road, Yantai; 264005, China; 3.The State Key Lab. of High Performance Ceramics and Superfinemicrostructure, Shanghai Institute of Ceramics, Chinese Academy of Science, Shanghai; 200050, China |
| 推荐引用方式 GB/T 7714 | Bai, Hairui,Li, Miaomiao,Xu, Zhijun,et al. Influence of SiO2on electrical properties of the highly nonlinear ZnO-Bi2O3-MnO2varistors[J]. Journal of the European Ceramic Society,2017,37(13):3965-3971. |
| APA | Bai, Hairui.,Li, Miaomiao.,Xu, Zhijun.,Chu, Ruiqing.,Hao, Jigong.,...&Li, Guorong.(2017).Influence of SiO2on electrical properties of the highly nonlinear ZnO-Bi2O3-MnO2varistors.Journal of the European Ceramic Society,37(13),3965-3971. |
| MLA | Bai, Hairui,et al."Influence of SiO2on electrical properties of the highly nonlinear ZnO-Bi2O3-MnO2varistors".Journal of the European Ceramic Society 37.13(2017):3965-3971. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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