Self-diffusion in wormlike micelles networks with electrostatic interactions: A universal behavior?

被引：28
|
作者：
Narayanan, J
Urbach, W
Langevin, D
Manohar, C
Zana, R
机构：
[1] Ecole Normale Super, Phys Stat Lab, F-75231 Paris 05, France
[2] Bhabha Atom Res Ctr, Div Chem, Bombay 400085, Maharashtra, India
[3] Inst Charles Sadron, CRM, CNRS, F-67083 Strasbourg, France
[4] RJ Coll, Dept Phys, Bombay 400086, Maharashtra, India
来源：
PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 01期
关键词：
D O I：
10.1103/PhysRevLett.81.228
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report measurements of the self-diffusion coefficient of several wormlike micellar solutions in the semidilute regime. Pile show that the existing "living polymer" models can account for the results only if the effect of electrostatics on the micellar growth is taken into account. The behavior of the different systems is remarkably similar, and this is due to the fact that the micelles scission energies are relatively system independent.
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页码：228 / 231
页数：4
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