Monodisperse bile-salt nanotubes in water: Kinetics of formation

被引：71
|
作者：
Jean, B
Oss-Ronen, L
Terech, P
Talmon, Y
机构：
[1] Univ Grenoble 1, CNRS, CEA, UMR 5819,Dept Rech Fondamentale Mat Condensee, F-38054 Grenoble, France
[2] European Synchrotron Radiat Facil, F-38043 Grenoble, France
[3] Technion Israel Inst Technol, Dept Chem Engn, IL-32000 Haifa, Israel
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 06期
关键词：
D O I：
10.1002/adma.200401125
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Sodium lithocholate forms stabilized cylindrical nanotubes with thin monomolecular walls (see Figure) through fast and complex morphological evolutions. The kinetics of formation can be followed by small-angle X-ray scattering using a brilliant synchrotron source, and are corroborated by cryo-transmission electron microscopy. Coaxial cylinders, helical ribbons, fibrils, and single-walled tubes are found to coexist in the first few minutes of the supramolecular organization process.
引用
收藏
页码：728 / +
页数：5
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