Menon, S. V. G. ; Goyal, P. S. ; Dasannacharya, B. A. ; Paranjpe, S. K. ; Mehta, R. V. ; Upadhyay, R. V. (1995) When does a living polymer live? - case of CTAB/NaSal Physica B: Condensed Matter, 213-214 . pp. 604-606. ISSN 0921-4526
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/092145...
Related URL: http://dx.doi.org/10.1016/0921-4526(95)00225-X
Abstract
SANS and zero-shear viscosity from a 0.1 M solution of CTAB at various concentrations (c) of NaSal are reported. The viscosity shows two pronounced maxima as a function of c. The SANS distributions for salt concentrations beyond the first viscosity maximum are significantly different from those for lower salt concentrations. In particular, analysis of the data shows that the micelle lengths for higher salt concentrations are exponentially distributed which indicates the living polymer regime.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 10170 |
| Deposited On: | 03 Nov 2010 04:19 |
| Last Modified: | 28 May 2011 06:32 |
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