Operation of the quartz crystal microbalance in liquids: Derivation of the elastic compliance of a film from the ratio of bandwidth shift and frequency shift

被引：71

作者：

Du, BY ^{[1
]}

Johannsmann, D ^{[1
]}

机构：

[1] Tech Univ Clausthal, Inst Phys Chem, D-38678 Clausthal Zellerfeld, Germany

来源：

LANGMUIR | 2004年 / 20卷 / 07期

关键词：

D O I：

10.1021/la035965l

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

For a thin viscoelastic film deposited on a quartz crystal microbalance in a liquid environment, the change in dissipation induced by the presence of a film is proportional to the film's elastic compliance, J(f)'. This surprising result is a consequence of the fact that the film is "clamped" by a viscous fluid.

引用

页码：2809 / 2812

页数：4

共 11 条

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