Dewetting of solid-supported multilamellar lipid layers

被引:0
|
作者
L. Perino-Gallice
G. Fragneto
U. Mennicke
T. Salditt
F. Rieutord
机构
[1] Institut Laue-Langevin,
[2] B.P. 156,undefined
[3] 38042 Grenoble Cedex 9,undefined
[4] France,undefined
[5] Universität des Saarlandes,undefined
[6] Postfach 15 11 50,undefined
[7] 66041 Saarbrücken,undefined
[8] Germany,undefined
[9] CEA-Grenoble Département de Recherche Fondamentale sur la Matière Condensée,undefined
[10] 38054 Grenoble Cedex 9,undefined
[11] France,undefined
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关键词
PACS. 68.08.Bc Wetting – 87.16.Dg Membranes, bilayers, and vesicles;
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学科分类号
摘要
Thin multilamellar assemblies of neutral lipid bilayers deposited on silicon substrates are shown to be unstable upon hydration. We analyze the stability of these systems taking into account a reduction of the fluctuation-related components of the bilayer interaction potential. The sizes of the patterns observed are consistent with a spinodal dewetting process.
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页码:275 / 282
页数:7
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