Isostructural transition of MgB2 under high pressure
文献类型：期刊论文
| 作者 | Sun, LL ; Kikegawa, T ; Wu, Q ; Zhan, ZJ ; Wang, WK |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 18期号:10页码:1401 |
| ISSN号 | 0256-307X |
| 通讯作者 | Sun, LL: Chinese Acad Sci, Inst Phys, Lab Extreme Condit Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The high-pressure behaviour of the superconductor MgB2 with a hexagonal structure has been investigated by the in situ synchrotron radiation x-ray diffraction method under pressures up to 42.2 GPa in a diamond anvil cell. An abrupt decrease of about 7% in the unit cell volume of this material occurs in the pressure range of 26.3-30.2 GPa. A split of the Raman spectrum was also observed. The jump of the compression curve and Raman spectrum are ascribed to an isostructural transition in MgB2 at a pressure of 30.2 GPa. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40411]  |
| 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 | Sun, LL,Kikegawa, T,Wu, Q,et al. Isostructural transition of MgB2 under high pressure[J]. CHINESE PHYSICS LETTERS,2001,18(10):1401. |
| APA | Sun, LL,Kikegawa, T,Wu, Q,Zhan, ZJ,&Wang, WK.(2001).Isostructural transition of MgB2 under high pressure.CHINESE PHYSICS LETTERS,18(10),1401. |
| MLA | Sun, LL,et al."Isostructural transition of MgB2 under high pressure".CHINESE PHYSICS LETTERS 18.10(2001):1401. |
入库方式： OAI收割
来源：物理研究所
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