Mechanically polished copper surfaces modified with n-dodecanethiol and 3-perfluorooctyl-propanethiol

被引：55

作者：

Laffineur, F

Delhalle, J

Guittard, S

Géribaldi, S

Mekhalif, Z

机构：

[1] Fac Univ Notre Dame Paix, Lab Interdisciplinaire Spect Elect, B-5000 Namur, Belgium

[2] Univ Nice, Fac Sci, F-06108 Nice 2, France

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2002年 / 198卷

关键词：

polished copper; n-dodecanethiol; 3-perfluorooctyl-propanethial; X-ray photoelectron spectroscopy; cyclic voltammetry;

D O I：

10.1016/S0927-7757(01)01007-X

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：

Mechanically polished copper substrates modified with ethanolic solutions (10(-3) and 10(-2) M) of n-dodecanethiol and 3-perfluorooctyl-propanethiol have been evaluated by X-ray photoelectron spectroscopy, contact angles and cyclic voltarmmetry measurements, In spite of the fact that ethanol is not necessarily the best solvent, our results show that it is possible to graft highly perfluorinated alkanethiols as well as alkanethiols on copper substrates. (C) 2002 Published by Elsevier Science B.V.

引用

页码：817 / 827

页数：11

共 30 条

[1] SURFACE-ENHANCED RAMAN-SCATTERING SPECTRA OF PYRIDINE ADSORBED ON NICKEL [J].