DYNAMICS OF PROTEIN SURFACTANT EXCHANGE AT THE AIR-WATER-INTERFACE STUDIED BY OPTICAL 2ND-HARMONIC GENERATION AND ELLIPSOMETRY

被引：7
|
作者：
EIJT, SWH [1 ]
WITTEBROOD, MM [1 ]
DEVILLERS, MAC [1 ]
RASING, T [1 ]
机构：
[1] CATHOLIC UNIV NIJMEGEN,MAT RES INST,6525 ED NIJMEGEN,NETHERLANDS
来源：
LANGMUIR | 1994年 / 10卷 / 12期
关键词：
D O I：
10.1021/la00024a018
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The exchange behavior between proteins and surfactants at the water-air interface has been studied using optical second harmonic generation and ellipsometry. At low surfactant concentrations the proteins force the adsorbed surfactants to dissolve, whereas at higher concentrations a double layer is formed with the surfactants on top of the proteins.
引用
收藏
页码：4498 / 4502
页数：5
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