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

页码：4498 / 4502

页数：5

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