Microspheres for the Growth of Silicon Nanowires via Vapor-Liquid-Solid Mechanism

被引：4

作者：

Gomez-Martinez, Arancha ^{[1
,2
]}

Marquez, Francisco ^{[3
]}

Elizalde, Eduardo ^{[1
,2
]}

Morant, Carmen ^{[1
,2
]}

机构：

[1] Univ Autonoma Madrid, Dept Fis Aplicada, E-28049 Madrid, Spain

[2] Univ Autonoma Madrid, Inst Mat Nicolas Cabrera, E-28049 Madrid, Spain

[3] Univ Turabo, Sch Sci & Technol, Gurabo, PR 00778 USA

来源：

JOURNAL OF NANOMATERIALS | 2014年 / 2014卷

关键词：

SI NANOWIRES; LITHIUM;

D O I：

10.1155/2014/362798

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Silicon nanowires have been synthesized by a simple process using a suitable support containing silica and carbon microspheres. Nanowires were grown by thermal chemical vapor deposition via a vapor-liquid-solid mechanism with only the substrate as silicon source. The curved surface of the microsized spheres allows arranging the gold catalyst as nanoparticles with appropriate dimensions to catalyze the growth of nanowires. The resulting material is composed of the microspheres with the silicon nanowires attached on their surface.

引用

页数：8

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