固体支撑的多层脂质层的去湿
Dewetting of solid-supported multilamellar lipid layers.
作者信息
Perino-Gallice L, Fragneto G, Mennicke U, Salditt T, Rieutord F
机构信息
Institut Laue-Langevin, B.P. 156, 38042 Grenoble Cedex 9, France.
出版信息
Eur Phys J E Soft Matter. 2002 Jun;8(3):275-82. doi: 10.1140/epje/i2001-10101-0.
PMID:15010948
Abstract
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.
摘要
沉积在硅基片上的中性脂质双层薄多层组装体在水合作用下被证明是不稳定的。我们在考虑双层相互作用势中与涨落相关成分减少的情况下分析了这些系统的稳定性。观察到的图案尺寸与旋节线去湿过程一致。
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