Structure and elastic properties of 10-12 pentacosadiyonic acid Langmuir films

被引：23

作者：

Gourier, C

Alba, M

Braslau, A

Daillant, J

Goldmann, M

Knobler, CM

Rieutord, F

Zalczer, G

机构：

[1] Ecole Normale Super, Lab Phys Stat, F-75231 Paris 05, France

[2] CEA Saclay, Serv Phys Etat Condense, F-91191 Gif Sur Yvette, France

[3] Lab Utilisat Rayonnement Electromagnet, F-91405 Orsay, France

[4] Univ Paris 05, F-75270 Paris 06, France

[5] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90024 USA

[6] CEA, DRFMC, SI3M, F-38054 Grenoble 9, France

来源：

LANGMUIR | 2001年 / 17卷 / 21期

关键词：

D O I：

10.1021/la001799v

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Monolayers of the polymerizable 10-12 pentacosadiyonic acid amphiphile spread on a basic buffer are studied both before and after polymerization. We have established the phase diagram of the unpolymerized Langmuir film by isotherm measurements, Brewster angle microscopy, and grazing incidence X-ray diffraction experiments. Diffuse scattering experiments performed at the European Synchrotron Radiation Facility allowed us to investigate the structure and elastic properties of the different monomer phases and the modifications induced by polymerization.

引用

页码：6496 / 6505

页数：10

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