Submolecular structures in dipalmytoylphosphatidytethanolamine Langmuir-Blodgett films observed by scanning force microscopy

被引：4
|
作者：
Alexandre, S
Dérue, V
Garah, S
Monnier, C
Norris, V
Valleton, JM [1 ]
机构：
[1] Univ Rouen, CNRS, UMR 6522, F-76821 Mt St Aignan, France
[2] Univ Rouen, UPRES EA 2123, F-76821 Mt St Aignan, France
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2000年 / 227卷 / 02期
关键词：
dipalmitoylphosphatidylethanolamine; Langmuir-Blodgett films; mica; scanning force microscopy; molecular resolution;
D O I：
10.1006/jcis.2000.6897
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Dipalmitoylphosphatidylethanolamine (DDPE) Langmuir films at the air/water interface have been studied. These films exhibit high stability. The resulting films transferred on muscovite have been studied by scanning force microscopy with the contact mode. At the microscopic scale, DDPE Langmuir-Blodgett films appear densely packed with few defects. At molecular resolution the films appear well ordered; the double tail of the lipids has been observed. (C) 2000 Academic Press.
引用
收藏
页码：585 / 587
页数：3
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