Microrheology as a tool for high-throughput screening

被引：126

作者：

Breedveld, V

Pine, DJ

机构：

[1] Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA

来源：

JOURNAL OF MATERIALS SCIENCE | 2003年 / 38卷 / 22期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1023/A:1027321232318

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microrheology can be used for high-throughput screening of the rheological properties of sample libraries of complex fluids. Two passive techniques are particularly suitable: video microscopy and diffusing-wave spectroscopy. The techniques complement each other very well and can be applied to samples that offer different experimental challenges. We offer a thorough analysis of the strengths and limitations of microrheology with the emphasis on high-throughput applications. To illustrate the potential of microrheology, results are presented for two representative cases: the rheological screening of aqueous solutions of a block copolypeptide library and the rheological phase diagram of a water/surfactant/salt system. (C) 2003 Kluwer Academic Publishers.

引用

页码：4461 / 4470

页数：10

共 31 条

[1] Subdiffusion and anomalous local viscoelasticity in actin networks [J].