Short-time aggregation dynamics of reversible light-induced cluster formation in ferrofluids -: art. no. 034910

被引：29

作者：

Kellner, RR ^{[1
]}

Köhler, W ^{[1
]}

机构：

[1] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 97卷 / 03期

关键词：

D O I：

10.1063/1.1847706

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A quantitative description of the aggregation kinetics in the recently discovered phenomenon of reversible light-induced cluster formation in ferrofluids is presented. A simple early stage aggregation model is developed and the short-time aggregation behavior is monitored using turbidity measurements. The volume fraction and power dependency of the Fuchs stability ratio W are determined. (C) 2005 American Institute of Physics.

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页数：6

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