Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure
文献类型：期刊论文
| 作者 | Shen, X ; Sun, Q ; Zhu, J ; Yao, Y ; Liu, J ; Jin, CQ ; Yu, RC ; Wang, RM |
| 刊名 | PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
 |
| 出版日期 | 2013 |
| 卷号 | 23期号:4页码:382 |
| 关键词 | Hollow nanosphere Angle dispersive x-ray diffraction High pressure Raman Density functional theory |
| ISSN号 | 1002-0071 |
| 通讯作者 | Yu, RC (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | This paper reports that the high pressure in situ angle dispersive x-ray diffraction and Raman scattering studies on CoPt and NiPt hollow nanospheres are performed by means of a diamond anvil cell for generating external pressure at room temperature. The crystal structures of both the CoPt and NiP hollow nanospheres keep stable up to about 41 GPa. Moreover, it shows that the hollow nanospheres possess higher bulk moduli than their bulk counterparts by using the first-principles density functional theory. (c) 2013 Chinese Materials Research Society. Production and hosting by Elsevier B.V. All rights reserved. |
| 资助信息 | State Key Development Program for Basic Research of China [2012CB932302]; National Natural Science Foundation of China [11174023]; Beijing Municipal Research Project for outstanding doctoral thesis supervisors [20121000603] |
| 语种 | 英语 |
| 公开日期 | 2014-01-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57488]  |
| 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 | Shen, X,Sun, Q,Zhu, J,et al. Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2013,23(4):382. |
| APA | Shen, X.,Sun, Q.,Zhu, J.,Yao, Y.,Liu, J.,...&Wang, RM.(2013).Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,23(4),382. |
| MLA | Shen, X,et al."Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 23.4(2013):382. |
入库方式： OAI收割
来源：物理研究所
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