Preparation of mesoscopic gold rings using particle imprinted templates

被引：95

作者：

Yan, F

Goedel, WA ^{[1
]}

机构：

[1] Univ Ulm, OC III, D-89069 Ulm, Germany

[2] Univ Ulm, AC II, D-89069 Ulm, Germany

[3] BASF AG, Polymer Res, Polymer Phys, D-67056 Ludwigshafen, Germany

来源：

NANO LETTERS | 2004年 / 4卷 / 07期

关键词：

D O I：

10.1021/nl0497169

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polymer membranes with closely packed two-dimensionally arranged pores have been prepared at the water surface using monolayers of silica colloids as templates. The resulting porous membranes were used as templates for the preparation of gold rings via filling of pores with a solution of gold precursor followed by calcinations. The size of the resulting rings can be easily controlled by tuning the pore size of the templating membrane.

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页码：1193 / 1196

页数：4

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