摘要
L-B膜作为一种单分子膜技术已经得到了广泛的应用。最近很多人用电化学方法研究覆盖有L-B膜电极的特性。许多工作证明了脂肪酸L-B膜具有很强的抑制离子透过和抑制电子隧道电流的能力。而不具备这种性能的L-B膜,则被归之于膜中含有大量针孔所致。Kuhn曾在脂肪酸L-B膜中引入带有共轭双键的偶氮化合物。
The electrochemical properties of cyanine dyes (A, B)-lipid monolayers attached onto platinum were investigated. These results indicate that the electrode reaction can be facilitated by monolayers of mixture of cyanine dyes and lipid on these electrode surfaces in comparison with lipid monolayers.
出处
《感光科学与光化学》
CSCD
1992年第3期275-278,共4页
Photographic Science and Photochemistry
基金
国家自然科学基金
关键词
菁染料
循环伏安法
铂电极
cyanine dye, monolayer, cyclic voltammetry
