Fluorescence visualization of interactions between surfactants and polymers

被引：11
|
作者：
Jiao, Lulu [1 ]
Zhang, Lijuan [1 ]
Guan, Weijiang [1 ]
Lu, Chao [1 ]
机构：
[1] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
来源：
RSC ADVANCES | 2016年 / 6卷 / 92期
基金：
中国国家自然科学基金;
关键词：
SODIUM DODECYL-SULFATE; AGGREGATION-INDUCED EMISSION; OPPOSITELY CHARGED POLYELECTROLYTES; NONIONIC SORBITAN ESTERS; POLY(ETHYLENE OXIDE); IONIC SURFACTANTS; POLYMER/SURFACTANT INTERACTION; CATIONIC SURFACTANT; AQUEOUS-SOLUTION; CHITOSAN;
D O I：
10.1039/c6ra19517b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An aggregation-induced emission (AIE) anionic surfactant, tetraphe-nylethene-sodium dodecyl sulfonate, is used to image the process of surfactants binding to polymers through the confocal fluorescence microscopy technique. Two inflection points of the interactions between polymers and surfactants are obtained by the change in the fluorescence intensity of the fabricated AIE-active probe. The proposed fluorescence imaging method supports the development of visualization strategies for studying the interactions between surfactants and other polymers.
引用
收藏
页码：88954 / 88958
页数：5
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