Preparation of polystyrene- and silica-coated gold nanorods and their use as templates for the synthesis of hollow nanotubes

被引：305

作者：

Obare, SO ^{[1
]}

Jana, NR ^{[1
]}

Murphy, CJ ^{[1
]}

机构：

[1] Univ S Carolina, Grad Sci Res Ctr, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

NANO LETTERS | 2001年 / 1卷 / 11期

关键词：

D O I：

10.1021/nl0156134

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the preparation of polystyrene and silica-coated Au nanorods (aspect ratio 13 with 16 nm short axis). The coating resulted in a modification of the optical properties of the Au nanorods. Dissolution of the Au core from the polystyrene- and silica-coated Au nanorods using ON enabled the formation of hollow polystyrene and silica nanotubes.

引用

页码：601 / 603

页数：3

共 31 条

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