看到大家发的文章都是偏化学的,我这里发一个偏物理的。主要思想就是通过引入摩擦作用,把第一原理分子动力学的研究领域扩展到了高能量密度物理领域。
1,作者:(并注明自己是第几作者)第一作者
2,所在学校或单位(你所在单位):nudt
3,文章题目 :Unified First Principles Description from Warm Dense Matter to Ideal Ionized Gas Plasma: Electron-Ion Collisions Induced Friction
4,期刊名 :Physics Review Letters
5,年份,卷(期),起止页码 :104: 245001 (2010)
6,影响因子 : 7.3
7,文章链接 :http://prl.aps.org/abstract/PRL/v104/i24/e245001
8,摘要:Electron-ion interactions are central to numerous phenomena in the warm dense matter (WDM) regime and at higher temperature. The electron-ion collisions induced friction at high temperature is introduced in the procedure of ab initio molecular dynamics using the Langevin equation based on density functional theory. In this framework, as a test for Fe and H up to 1000 eV, the equation of state and the transition of electronic structures of the materials with very wide density and temperature can be described, which covers a full range of WDM up to high energy density physics. A unified first principles description from condensed matter to ideal ionized gas plasma is constructed.
9,文章纳米盘链接:必须发到纳米盘,方便进不了数据库的朋友查阅
http://d.namipan.com/d/4031e25f4 ... 0459b89434581fd0800 |