Effect of an electric field on a floating lipid bilayer: A neutron reflectivity study

被引：0
|
作者：
S. Lecuyer
G. Fragneto
T. Charitat
机构：
[1] CNRS-Université Louis Pasteur,Institut Charles Sadron, UPR 22
[2] Institut Laue-Langevin,undefined
来源：
The European Physical Journal E | 2006年 / 21卷
关键词：
87.16.Dg Membranes, bilayers, and vesicles; 87.15.Ya Fluctuations; 61.12.Ha Neutron reflectometry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present here a neutron reflectivity study of the influence of an alternative electric field on a supported phospholipid double bilayer. We report for the first time a reproducible increase of the fluctuation amplitude leading to the complete unbinding of the floating bilayer. Results are in good agreement with a semi-quantitative interpretation in terms of negative electrostatic surface tension.
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页码：153 / 159
页数：6
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