High critical current density of a MgB2 bulk superconductor high-pressure synthesized directly from the elements
文献类型：期刊论文
| 作者 | Jin, CQ ; Li, SC ; Zhu, JL ; Li, FY ; Liu, ZX ; Yu, RC |
| 刊名 | JOURNAL OF MATERIALS RESEARCH
 |
| 出版日期 | 2002 |
| 卷号 | 17期号:3页码:525 |
| 关键词 | DOPED C-60 |
| ISSN号 | 0884-2914 |
| 通讯作者 | Jin, CQ: Chinese Acad Sci, Ctr Condensed Matter Phys, Lab Extreme Condit Phys, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We report the property studies of a MgB2 superconductor with high critical current density. The MgB2 superconductor was readily fabricated through a direct high-pressure synthesis of the respective elements. The obtained high-density MgB2 undergoes a sharp superconducting transition at 39 K. The bulk critical current density (J(C)) of the sample was calculated on the basis of Bean's critical state model, and rather high critical current densities over a wide temperature range were obtained in comparison with the ambient prepared samples. The results highlight that high-pressure sintering would be a promising way to produce and search for this kind of intermetallic boride and the related superconductors. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39177]  |
| 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 | Jin, CQ,Li, SC,Zhu, JL,et al. High critical current density of a MgB2 bulk superconductor high-pressure synthesized directly from the elements[J]. JOURNAL OF MATERIALS RESEARCH,2002,17(3):525. |
| APA | Jin, CQ,Li, SC,Zhu, JL,Li, FY,Liu, ZX,&Yu, RC.(2002).High critical current density of a MgB2 bulk superconductor high-pressure synthesized directly from the elements.JOURNAL OF MATERIALS RESEARCH,17(3),525. |
| MLA | Jin, CQ,et al."High critical current density of a MgB2 bulk superconductor high-pressure synthesized directly from the elements".JOURNAL OF MATERIALS RESEARCH 17.3(2002):525. |
入库方式： OAI收割
来源：物理研究所
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