2ND-ORDER SYMMETRICAL-ASYMMETRIC PHASE-TRANSITION OF RANDOMLY CONNECTED MEMBRANES

被引：43
作者：
COULON, C
ROUX, D
BELLOCQ, AM
机构：
[1] Centre de Recherche P. Pascal, 33600 Pessac, Avenue du Dr. Schweitzer
来源：
PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 13期
关键词：
D O I：
10.1103/PhysRevLett.66.1709
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Static light-scattering experiments on pseudoternary systems of salted water, pentanol, and sodium dodecyl sulfate are presented. The results show evidence for a second-order phase transition between two isotropic phases which is not a classical liquid-liquid phase separation. We discuss these results in the frame of the sponge-asymmetric phase transition which has been described for systems of self-avoiding connected membranes. Both the correlation function and the critical behavior of the scattered intensity are analyzed and are shown to be in agreement with theory.
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页码：1709 / 1712
页数：4
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