Growth manipulation in electrodeposition with self-assembled monolayers

被引：37

作者：

Cavalleri, O

Gilbert, SE

Kern, K

机构：

[1] Inst. de Phys. Expérimentale, Ecole Polytech. Federale de Lausanne

来源：

CHEMICAL PHYSICS LETTERS | 1997年 / 269卷 / 5-6期

关键词：

D O I：

10.1016/S0009-2614(97)00317-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel approach for manipulating the morphology and growth mode of metal electrodeposits based on the controlled modification of the electrode surface by self-assembled monolayers is introduced. Au(111) electrodes have been modified with alkanethiols of varying chain length and the electrodepositon of copper overlayers has been monitored by in situ electrochemical scanning tunneling microscopy. Through systematic control of the electrode potential and thiol chain length we can deposit two-dimensional copper clusters, three-dimensional copper nodules or grow smooth copper layers.

引用

页码：479 / 484

页数：6

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