循环伏安法对自组装分子沉积膜屏蔽效应的研究  

Studies on Shielding Effect of Self-assembly Molecular Deposition Film by Cyclic Voltammetry Method

作　　者：高倩[1] 高芒来[1] 孙长清[1] 张希[1] 吴博书[1] 许宏鼎[1] 郭黎平[1] 

机构地区：[1]吉林大学化学系,东北师范大学化学系

出　　处：《高等学校化学学报》1994年第5期663-666,共4页Chemical Journal of Chinese Universities

基　　金：国家教育委员会回国基金;吉林省科委青年基金吉林大学分子光谱与分子结构开放实验室基金

摘　　要：用循环伏安法研究了分子沉积（ＭＤ）膜的屏蔽效应，讨论了不同条件对其成膜性和稳定性的影响，得到了金电极表面沉积规整ＭＤ膜的一般机制和最佳成膜条件，证实了ＭＤ膜的自发有序排列的组装过程。The shielding effect of molecular deposition (MD) film was studied by cyclic voltammetry. Many factors influencing the formation and stability of film were considered and optimal conditions for well-defined MD film onto gold electrode was obtained. The experimental results confirmed the orientated packing of molecular deposition film based on a process of self-assembly.

关 键 词：分子沉积膜 金电极 屏蔽效应 

分 类 号：O646.54[理学—物理化学]