Synthesis of Cu nanoparticles by condensation from the gas phase

被引：8

作者：

Chepkasov, I. V. ^{[1
]}

Gafner, Yu. Ya. ^{[1
]}

Gafner, S. L. ^{[1
]}

机构：

[1] Katanov Khakas State Univ, Abakan, Russia

来源：

PHASE TRANSITIONS | 2017年 / 90卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

Condensation; copper nanoparticles; computer simulation; molecular dynamics; tight-binding; METALLIC NANOPARTICLES; SILVER NANOPARTICLES; NANOCLUSTERS; SURFACE;

D O I：

10.1080/01411594.2016.1239828

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A series of computer experiments was conducted by the raw material evaporation and subsequent condensation to determine the most efficient regimes of copper nanoparticles synthesis. By variation of the cooling rate of the metal vapor the formation of Cu clusters were studied. The computer experiments showed the influence of different final temperatures on the shape of the resultant particles. This allowed to determine the conditions for a predominant formation of worm-like clusters of a spherical shape in the gas phase synthesis.

引用

页码：590 / 597

页数：8

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