THE LAMELLAR PHASE OF NONIONIC SURFACTANTS - THE INTERPLAY BETWEEN HEADGROUP HYDRATION AND MOBILITY

被引：1
|
作者：
YANG, Y
WARD, AJI
机构：
[1] Department of Chemistry, Clarkson University, Potsdam
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1992年 / 220卷
关键词：
D O I：
10.1080/10587259208033425
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Variable temperature measurements (288-303-degrees-K) of the inter-lamellar spacing in conjunction with order parameters derived for the alpha-carbon segment of the alkyl chain of C-12(EO)4 in the lamellar phase show an inter-dependence of headgroup hydration and the dynamic structure of the bilayers. Different behaviors observed for samples containing less than 30% (w/w) of water compared to those at higher hydrations and are a result of either absence or presence of "bulk" water respectively for the two situations.
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页码：19 / 28
页数：10
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