Equation of State and Elastic Constants of Compressed fcc Cu | |
Bai LG(白利刚); Liu J(刘景)![]() ![]() | |
刊名 | CHINESE PHYSICS LETTERS
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2010 | |
卷号 | 27期号:3页码:36403 |
通讯作者 | [Bai Li-Gang ; Liu Jing] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China |
英文摘要 | First-principles calculations of equation of state and single-crystal elastic constants of copper are carried out up to twofold compression. The Helmholtz free energies are calculated using the quasi-harmonic phonon approach based on density-functional theory within both the local density approximation and the generalized gradient approximation (GGA). We find that the results calculated within GGA agree better with the experimental measurements in overall. The equation of state and the zero-pressure single-crystal elastic constants are close to the experimental values. |
学科主题 | Physics |
类目[WOS] | Physics, Multidisciplinary |
研究领域[WOS] | Physics |
原文出处 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000275376200062 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/240592] ![]() |
专题 | 高能物理研究所_多学科研究中心 |
作者单位 | 中国科学院高能物理研究所 |
推荐引用方式 GB/T 7714 | Bai LG,Liu J,Bai, LG,et al. Equation of State and Elastic Constants of Compressed fcc Cu[J]. CHINESE PHYSICS LETTERS,2010,27(3):36403. |
APA | 白利刚,刘景,Bai, LG,&Liu, J.(2010).Equation of State and Elastic Constants of Compressed fcc Cu.CHINESE PHYSICS LETTERS,27(3),36403. |
MLA | 白利刚,et al."Equation of State and Elastic Constants of Compressed fcc Cu".CHINESE PHYSICS LETTERS 27.3(2010):36403. |
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