A surfactant type fluorescence probe for detecting micellar growth
文献类型：期刊论文
| 作者 | Gao, Lining1,2; Zhao, Li1; Huang, Xi1; Xu, Baocai3; Yan, Yun1; Huang, Jianbin1 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 354期号:1页码:256-260 |
| 关键词 | Fluorescence Probe Dansyl Spherical Micelle Rod-like Micelle Worm-like Micelle |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2010.10.037 |
| 英文摘要 | We report on the detection of micellar growth in anionic, cationic, and catanionic surfactant systems using a novel surfactant type fluorescence probe, sodium 12-(N-dansyl)amino-dodecanate (12-DAN-ADA). The fluorescent group was incorporated in the tail of the surfactant which tethers the fluorescent group deep inside the apolar micellar cores. The fluorescence anisotropy of 12-DAN-ADA was found to be very sensitive for directly detecting the micellar growth in micelles containing oppositely charged surfactants, including cationic CTAB systems and mixed systems of oppositely charged surfactants (DEAB/SDS); in regard to the like charged SDS micellar systems, the sensitivity can be greatly enhanced by addition of a water soluble quencher which quenches the background fluorescence from the equilibrium population of free 12-DAN-ADA. (C) 2010 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000286121700035 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/73275]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yan, Yun |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 2.Changan Univ, Sch Mat Sci & Engn, Xian 710064, Peoples R China 3.Beijing Technol & Business Univ, Sch Chem & Environm Engn, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Lining,Zhao, Li,Huang, Xi,et al. A surfactant type fluorescence probe for detecting micellar growth[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2011,354(1):256-260. |
| APA | Gao, Lining,Zhao, Li,Huang, Xi,Xu, Baocai,Yan, Yun,&Huang, Jianbin.(2011).A surfactant type fluorescence probe for detecting micellar growth.JOURNAL OF COLLOID AND INTERFACE SCIENCE,354(1),256-260. |
| MLA | Gao, Lining,et al."A surfactant type fluorescence probe for detecting micellar growth".JOURNAL OF COLLOID AND INTERFACE SCIENCE 354.1(2011):256-260. |
入库方式： OAI收割
来源：化学研究所
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