Abstract

The results of thermodynamic studies of the nucleation of nanoparticles and the conditions for their sustainable existence are reported. An expression is obtained for the Gibbs free energy change during the formation of nanoparticles. It is proved that the ensemble of nanoparticles is an unstable system, and the conditions under which the nanoparticle is stable are substantiated. Methods are proposed for the formation of nanostructured materials from stable nanoparticles.

中文翻译：

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纳米粒子形成的热力学

摘要

报告了纳米颗粒成核的热力学研究结果及其可持续存在的条件。获得了在纳米颗粒形成过程中吉布斯自由能变化的表达式。证明了纳米粒子的集合是不稳定的系统，并且证明了纳米粒子稳定的条件。提出了从稳定的纳米颗粒形成纳米结构材料的方法。