| Densely stacked multilamellar and oligovesicular vesicles, bilayer cylinders, and tubes joining with vesicles of a salt-free catanionic extractant and surfactant system | |
| Department | 固体润滑国家重点实验室 |
| Yuan ZW(苑再武); Yin ZL(尹志雷); Sun SX(孙思修); Hao JC(郝京诚) | |
| 2008 | |
| Source Publication | Journal of Physical Chemistry B
 |
| ISSN | 1520-6106 |
| Volume | 112Pages:1414-1419 |
| Abstract | 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. |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the NSFC (Grant 20625307) |
| Indexed By | SCI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2644 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Hao JC(郝京诚) |
| Recommended Citation 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. |
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| 20081414-1419.PDF（310KB） | 开放获取 | License | View Application Full Text | |||
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