Densely stacked multilamellar and oligovesicular vesicles, bilayer cylinders, and tubes joining with vesicles of a salt-free catanionic extractant and surfactant system
文献类型：期刊论文
| 作者 | Yuan ZW(苑再武) ; Yin ZL(尹志雷) ; Sun SX(孙思修) ; Hao JC(郝京诚) |
| 刊名 | Journal of Physical Chemistry B
 |
| 出版日期 | 2008 |
| 卷号 | 112页码:1414-1419 |
| ISSN号 | 1520-6106 |
| 通讯作者 | 郝京诚 |
| 中文摘要 | In the phase diagram of an excellent extractant of rare earth metal ions, di(2-ethylhexyl) phosphate (HDEHP, commercial name P204), mixing with a cationic trimethyltetradecylammonium hydroxide (TTAOH) in water, a birefringent L phase was found, which consists of densely stacked multilamellar vesicles. The densely stacked multilamellar vesicles are remarkably deformed, as observed by means of cryotransmission electron microscopy (cryo-TEM). Further, self-assembled structuressoligovesicular vesicles, bilayer cylinders, and tubes joining with vesiclesswere also observed. The self-assembled phase is transparent, anisotropic, and highly viscous, possessing elastic properties determined by rheological measurements. This is the first time that birefringent L phase with remarkably deformed amphiphilic bilayer membranes has been constructed through combining a hydrophobic organic extractant having double chains with a water-soluble surfactant having a single chain, which may direct primarily toward acquiring an understanding of the mechanism of salt-free catanionic vesicles and secondarily to determine if vesicle-extraction technology utilizing extractants is possible. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the NSFC (Grant 20625307) |
| 语种 | 英语 |
| WOS记录号 | WOS:000252814700013 |
| 公开日期 | 2013-03-28 |
| 源URL | [http://210.77.64.217/handle/362003/2644]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yuan ZW,Yin ZL,Sun SX,et al. Densely stacked multilamellar and oligovesicular vesicles, bilayer cylinders, and tubes joining with vesicles of a salt-free catanionic extractant and surfactant system[J]. Journal of Physical Chemistry B,2008,112:1414-1419. |
| APA | 苑再武,尹志雷,孙思修,&郝京诚.(2008).Densely stacked multilamellar and oligovesicular vesicles, bilayer cylinders, and tubes joining with vesicles of a salt-free catanionic extractant and surfactant system.Journal of Physical Chemistry B,112,1414-1419. |
| MLA | 苑再武,et al."Densely stacked multilamellar and oligovesicular vesicles, bilayer cylinders, and tubes joining with vesicles of a salt-free catanionic extractant and surfactant system".Journal of Physical Chemistry B 112(2008):1414-1419. |
入库方式： OAI收割
来源：兰州化学物理研究所
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