Influence of Y2BaCuO5 precipitate size on flux pinning effect in melt-texture-growth YBa2Cu3O7-y
文献类型：期刊论文
| 作者 | Fang, MH ; Chen, QH ; Jiao, ZK ; Zhang, QR ; Wen, HH ; Zhao, ZX ; Cai, CB |
| 刊名 | PHYSICA C
 |
| 出版日期 | 1997 |
| 卷号 | 282页码:2127 |
| 关键词 | CURRENT-DENSITY DEPENDENCE CREEP |
| ISSN号 | 0921-4534 |
| 通讯作者 | Fang, MH: ZHEJIANG UNIV,DEPT PHYS,HANGZHOU 310027,PEOPLES R CHINA. |
| 中文摘要 | The measurements of the microstructure, M(H) hysteresis and M(t) relaxation have been carried out on two types df melt-textured YBa2Cu3O7-y samples: stochiometic Y1.8Ba2.4Cu3.4Ox (Al) and Y1.8Ba2.4Cu3.4Ox + 0.05 mol%Pt (A2). It was found that the size of Y2BaCuO5 (Y-211) precipitates in A2 sample is smaller than that in Al sample; that the flux pinning potential depth U-00 in the A2 sample is much larger than that in the Al sample; and that the normalized relaxation rate S value of the A2 sample is lower than that of the Al sample. The results show that the reduction of the size of Y-211 precipitate can result in the increase of the flux pinning strength. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39929]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Fang, MH,Chen, QH,Jiao, ZK,et al. Influence of Y2BaCuO5 precipitate size on flux pinning effect in melt-texture-growth YBa2Cu3O7-y[J]. PHYSICA C,1997,282:2127. |
| APA | Fang, MH.,Chen, QH.,Jiao, ZK.,Zhang, QR.,Wen, HH.,...&Cai, CB.(1997).Influence of Y2BaCuO5 precipitate size on flux pinning effect in melt-texture-growth YBa2Cu3O7-y.PHYSICA C,282,2127. |
| MLA | Fang, MH,et al."Influence of Y2BaCuO5 precipitate size on flux pinning effect in melt-texture-growth YBa2Cu3O7-y".PHYSICA C 282(1997):2127. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。