Catalyst metal selection for synthesis of inorganic nanowires

被引：74

作者：

Nguyen, P ^{[1
]}

Ng, HT ^{[1
]}

Meyyappan, M ^{[1
]}

机构：

[1] NASA, Ames Res Ctr, Ctr Nanotechnol, Moffett Field, CA 94035 USA

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 14期

关键词：

D O I：

10.1002/adma.200401717

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Growth of inorganic nanowires mediated by alternatives to gold using a vapor-liquid-solid mechanism is reported. Fifteen metals have been studied as catalysts, with several of them yielding nanowires (see Figure). The nanowire growth density is a function of melting temperature of the catalyst metals, as the catalyst material serves as the soft template for incorporation of the vapor species into the nanowire.

引用

页码：1773 / +

页数：6

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