Study on the electron transfer properties of self-assembled viologen monolayers using QCA

被引：0

作者：

Lee, DY

Shin, HK

Kwon, YS

Park, SH

Qian, DJ

机构：

[1] Dong A Univ, Dept Elect Engn, Pusan 604714, South Korea

[2] Dong A Univ, Dept Port & Logist Syst, Pusan 604714, South Korea

[3] Fudan Univ, Inst Adv Mat, Shanghai 200433, Peoples R China

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2006年 / 445卷

关键词：

cyclic voltammetry (CV); quartz crystal microbalance (QCM); self-assembly; viologen;

D O I：

10.1080/15421400500369385

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The self-assembled monolayers of alkane derivatives with sulfur containing head groups on gold substrates have been widely examined recently, since the binding between S atoms and Au surface is strong. We could know it was formed monolayer onto QCM surface by self-assembly from resonant frequency shift using QCA. The measured frequency shift for V8SH was about 351 Hz. From this value, the adsorption mass was about 375 ng. The EQCM measurements revealed the anions transfer during reduction and oxidation, respectively. From the EQCM data, the well-defined shape peaks were nearly equal charges by cyclic voltammetry.

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收藏

页码：149 / 154

页数：6

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