The mechanism for the transition from vesicles to punctured lamellae and faceted vesicles in cationic and anionic fluorinated surfactant mixture

doi:http://dx.doi.org/10.1016/j.colsurfa.2016.03.063

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	The mechanism for the transition from vesicles to punctured lamellae and faceted vesicles in cationic and anionic fluorinated surfactant mixture
	Shen, YW ; Ou-Yang, ZC; Hao, JC ; Lin, HT ; Jiang, LH ; Liu, ZH ; Gao, XH
刊名	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
	2016
卷号	500 页码:40-44
关键词	Cat-anionic fluorinated surfactant LIQUID-CRYSTALS Faceted vesicle AGGREGATION BEHAVIOR Punctured lamellae PHASE-BEHAVIOR Surface charge SYSTEMS Self-assembly WATER MEMBRANES EXCESS
DOI	http://dx.doi.org/10.1016/j.colsurfa.2016.03.063
英文摘要	A mixture of cationic and anionic fluorinated surfactants can form faceted vesicles and punctured lamellar phase when there is excess surface charge, in which both cationic and anionic fluorinated surfactants are stiff in the membrane as phospholipids in the frozen "crystalline" or "gel" phase. Here, a model was established to demonstrate the mechanism of the formation and transition of the aggregates with different morphologies. With excess cationic surface charge, the gel-like faceted vesicles and punctured lamellae can transform into smooth-shaped vesicles at high temperature. The freeze-fracture transmission electron microscope (FF-TEM) and X-ray diffraction (XRD) were used to identify the segregation and phase sequence of semi-fluorinated cationic and anionic surfactant membranes with different excess surface charge. (C) 2016 Elsevier B.V. All rights reserved.
学科主题	Chemistry
语种	英语
资助机构	Young Talents Training Program of Shandong Academy of Agricultural Sciences ; Shandong Provincial Key Laboratory of Plant Nutrition and Fertilizer ; Special Fund for "Taishan Scholar" construction engineering "agricultural nonpoint source pollution prevention and control" position
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23365]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Shandong Acad Agr Sci, Inst Agr Resources & Environm, Jinan 250100, Peoples R China 2.Shandong Univ, Key Lab Colloid & Interface Chem Minist, Jinan 250100, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Shen, YW,Ou-Yang, ZC,Hao, JC,et al. The mechanism for the transition from vesicles to punctured lamellae and faceted vesicles in cationic and anionic fluorinated surfactant mixture[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2016,500:40-44.
APA	Shen, YW.,Ou-Yang, ZC.,Hao, JC.,Lin, HT.,Jiang, LH.,...&Gao, XH.(2016).The mechanism for the transition from vesicles to punctured lamellae and faceted vesicles in cationic and anionic fluorinated surfactant mixture.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,500,40-44.
MLA	Shen, YW,et al."The mechanism for the transition from vesicles to punctured lamellae and faceted vesicles in cationic and anionic fluorinated surfactant mixture".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 500(2016):40-44.