Structure and flow of polyelectrolyte microgels: from suspensions to glasses

被引:80
作者
Cloitre, M [1 ]
Borrega, R [1 ]
Monti, F [1 ]
Leibler, L [1 ]
机构
[1] ESPCI, Lab Mat Molle & Chem, UMR 167,CNRS,ESPCI,ATOFINA, F-75231 Paris, France
关键词
polyelectrolyte microgels; Brownian particles; pastes;
D O I
10.1016/S1631-0705(03)00046-X
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Polyelectrolyte microgels are soft particles due to their ability to de-swell osmotically. In dilute suspensions, they behave like soft Brownian particles. Above close-packing, they form pastes which share many features with glasses. The flow properties of suspensions and pastes are universal. They can be tuned at will to get the rheological behaviour which is desired. To cite this article: M. Cloitre et al., C R. Physique 4 (2003). (C) 2003 Academie des sciences/Editions scientifiques et medicales Elsevier SAS. All rights reserved.
引用
收藏
页码:221 / 230
页数:10
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