JOURNAL OF ELECTROANALYTICAL CHEMISTRY
|
1996年
/
409卷
/
1-2期
关键词:
mercury;
monolayers;
surfaces;
D O I:
10.1016/0022-0728(96)04529-9
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
The formation and organization of self-assembled monolayers of alkanethiols and omega-mercaptocarboxylic acids on mercury surfaces have been studied. The organization process was examined in-situ and ex-situ by cyclic voltammetry. Charging current measurements as well as electron transfer experiments with RU(NH3)(5)(3+/2+) indicate that the adsorption of homologous alkanethiols and omega-mercaptocarboxylic acids on mercury is followed by the formation of a densely packed array.