Linear temperature dependence of lower critical field in MgB2
文献类型：期刊论文
| 作者 | Li, SL ; Wen, HH ; Zhao, ZW ; Ni, YM ; Ren, ZA ; Che, GC ; Yang, HP ; Liu, ZY ; Zhao, ZX |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2001 |
| 卷号 | 64期号:9 |
| 关键词 | PENETRATION DEPTH YBA2CU3O6.95 |
| ISSN号 | 0163-1829 |
| 通讯作者 | Wen, HH: Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The lower critical field H-c1 has been carefully measured on a well-shaped cylindrical dense sample of the new superconductor MgB2 fabricated by high-pressure synthesis. The penetration depth lambda is calculated from the H-c1 data. It is found that a linear relation of H-c1(T) appears in the whole temperature region below T-c. Furthermore, a finite slope of dH(c1)/dT and d lambda (T)/dT remains down to the lowest temperature (2 K). These are inconsistent with the expectation for an isotropic s-wave superconductivity in MgB2. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40882]  |
| 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 | Li, SL,Wen, HH,Zhao, ZW,et al. Linear temperature dependence of lower critical field in MgB2[J]. PHYSICAL REVIEW B,2001,64(9). |
| APA | Li, SL.,Wen, HH.,Zhao, ZW.,Ni, YM.,Ren, ZA.,...&Zhao, ZX.(2001).Linear temperature dependence of lower critical field in MgB2.PHYSICAL REVIEW B,64(9). |
| MLA | Li, SL,et al."Linear temperature dependence of lower critical field in MgB2".PHYSICAL REVIEW B 64.9(2001). |
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。