Nanoscale patterning of gold nanoparticles using an atomic force microscope

被引：15

作者：

Prime, D

Paul, S

Pearson, C

Green, M

Petty, MC

机构：

[1] Univ Durham, Sch Engn, Durham DH1 3LE, England

[2] Univ Durham, Ctr mol & Nanoscale Elect, Durham DH1 3LE, England

[3] Oxonica Ltd, Yarnton OX5 1PF, Oxon, England

来源：

MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS | 2005年 / 25卷 / 01期

关键词：

nanoscale patterning; gold nanoparticles; atomic force microscope;

D O I：

10.1016/j.msec.2004.03.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the use of the tip of an atomic force microscope to remove selectively, and subsequently to deposit, nanoparticles of gold passivated with tri-n-octylphosphine oxide (TOPO)/octadecylamine. The study has revealed a minimum feature size of 50 nm in the removal experiment, while lines of 180 nm could be drawn with the g old nanoparticles, limited by the quality of the substrate surface. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：33 / 38

页数：6

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