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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;刘景
刊名PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL ; PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
出版日期2013 ; 2013
卷号23期号:4页码:382-387
关键词Hollow nanosphere Angle dispersive x-ray diffraction High pressure Raman Density functional theory Hollow nanosphere Angle dispersive x-ray diffraction High pressure Raman Density functional theory
ISSN号1002-0071
DOI10.1016/j.pnsc.2013.06.011
英文摘要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.; 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.
学科主题Materials Science; Science & Technology - Other Topics ; Materials Science; Science & Technology - Other Topics
收录类别SCI
电子版国际标准刊号1745-5391
语种英语
WOS记录号WOS:000325644000004 ; WOS:000325644000004
公开日期2016-05-03
源URL[http://ir.ihep.ac.cn/handle/311005/223964]  
专题高能物理研究所_多学科研究中心
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, Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2013, 2013,23, 23(4):382-387, 382-387.
APA Shen, X.,Sun, Q.,Zhu, J.,Yao, Y.,Liu, J.,...&Wang, RM；刘景.(2013).Structural stability and Raman scattering of CoPt and NiPt hollow nanospheres under high pressure.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,23(4),382-387.
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):382-387.

入库方式： OAI收割

来源：高能物理研究所

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