Microstructures and rheological dynamics of viscoelastic solutions in a catanionic surfactant system
文献类型：期刊论文
| 作者 | Yin, Haiqing; Lin, Yiyang; Huang, Jianbin |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 338期号:1页码:177-183 |
| 关键词 | Catanionic Surfactant Viscoelastic Solution Rheology Wormlike Micelles Dynamic Light Scattering Microstructure Transition |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2009.05.076 |
| 英文摘要 | Viscoelastic solutions formed in a catanionic surfactant system of dodecyltriethylammonium bromide (DTEAB)/sodium dodecylsulfate (SDS) at the molar ratio of 27/73 were systematically studied using a combination of rheology and dynamic light scattering (DLS). Wormlike micelles began to form above the total surfactant concentration (C(total)) of 120 mM by the growth of small cylindrical micelles. Subsequently the system Was found to exhibit linear viscoelasticity with characteristic of a Maxwell fluid in the intermediate concentration range of 170-210 mM, which arose from a 3D entangled network of wormlike micelles. At higher surfactant concentrations, a transition from linear micelles to branched structures probably took place. Finally and significantly, the effect of the surfactant headgroup on the theological property of catanionic surfactant mixtures was discussed. (C) 2009 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269401200024 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67209]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Jianbin |
| 作者单位 | Peking Univ, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Haiqing,Lin, Yiyang,Huang, Jianbin. Microstructures and rheological dynamics of viscoelastic solutions in a catanionic surfactant system[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2009,338(1):177-183. |
| APA | Yin, Haiqing,Lin, Yiyang,&Huang, Jianbin.(2009).Microstructures and rheological dynamics of viscoelastic solutions in a catanionic surfactant system.JOURNAL OF COLLOID AND INTERFACE SCIENCE,338(1),177-183. |
| MLA | Yin, Haiqing,et al."Microstructures and rheological dynamics of viscoelastic solutions in a catanionic surfactant system".JOURNAL OF COLLOID AND INTERFACE SCIENCE 338.1(2009):177-183. |
入库方式： OAI收割
来源：化学研究所
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