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arXiv 1306.0087cond-mat.stat-mech
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有限体系中团簇的平衡尺寸分布函数

Equilibrium size distribution function of clusters in finite system

I. H. Umirzakov

摘要:

用统计热力学方法求出了有限总能量有限封闭体积中有限个分子(原子)系统(孤立系)团簇(纳米颗粒)的平衡尺寸分布函数。在等温和孤立系中,用一滴近似法从成核动力学方程中得到分布函数。所得结果与有限二维系统的计算机模拟数据进行了比较。

英文摘要:

The equilibrium size distribution function of clusters (nanoparticles) in the system of finite number of molecules (atoms) in finite closed volume with constant total energy (isolated system) is found using methods of statistical thermodynamics. The distribution function is found from kinetic equation of nucleation using one-drop approximation for both isothermal and isolated systems. The results obtained are compared with computer simulation data of finite two-dimensional system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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