The effect of sulfur-metal bonding on the structure of self-assembled monolayers

被引：132

作者：

Zharnikov, M ^{[1
]}

Frey, S ^{[1
]}

Rong, H ^{[1
]}

Yang, YJ ^{[1
]}

Heister, K ^{[1
]}

Buck, M ^{[1
]}

Grunze, M ^{[1
]}

机构：

[1] Univ Heidelberg, D-69120 Heidelberg, Germany

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2000年 / 2卷 / 15期

关键词：

D O I：

10.1039/b004232n

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：

The equilibrium structure of alkanethiol monolayers self-assembled on metal substrates is determined by a delicate interplay of the intermolecular chain-chain and chemisorptive substrate-head group interactions. To understand the role of the individual constituents of this interplay, we studied the structure of biphenyl and perfluoroalkyl terminated alkanethiol monolayers self-assembled on Au and Ag. The structural characteristics of the monolayers derived from NEXAFS, FTIRRAS and XPS measurements point to a decisive role of the directional substrate-head group interactions.

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页码：3359 / 3362

页数：4

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