Method for producing nanomaterials in the plasma of a low-pressure pulsed arc discharge

被引：21

作者：

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

Ushakov, A. V. ^{[2
]}

Fedorov, L. Yu. ^{[2
]}

Lepeshev, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660074, Russia

[2] Siberian Fed Univ, Krasnoyarsk 660041, Russia

来源：

TECHNICAL PHYSICS | 2014年 / 59卷 / 04期

关键词：

Cathode Spot; Zirconium Oxide Powder; Plasma Flux; Zirconium Oxide Nanopowder; Liquid Nanoparticles;

D O I：

10.1134/S1063784214040148

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new method for the production of nanomaterials in the plasma of a low-pressure arc discharge is developed and experimentally studied. This method can be used to synthesize nanoparticles 5-10 nm in size with a narrow size distribution. In this method, a low-pressure arc discharge is used to melt a material, to disperse the molten material, to deliver liquid material droplets to the plasma, to cool the liquid nanoparticles forming in the plasma up to their solidification, and to deposit the solidified nanoparticles onto a substrate.

引用

页码：559 / 563

页数：5

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