Smectic polymer vesicles

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	Smectic polymer vesicles
	Jia L(贾林) ; Cao AM(曹阿民) ; LEVY DANIEL ; XU BING ; ALBOUY PIERREANTOINE ; XING XIANGJUN ; BOWICK MARK J ; LI MINHUI
刊名	Soft Matter
	2009
卷号	5 期号:18 页码:3446-3451
ISSN号	1744-683X
其他题名	层状聚合物灢泡
通讯作者	LI MINHUI
英文摘要	Polymer vesicles are stable robust vesicles made from block copolymer amphiphiles. Recent progress in the chemical design of block copolymers opens up the exciting possibility of creating a wide variety of polymer vesicles with varying fine structure, functionality and geometry. Polymer vesicles not only constitute useful systems for drug delivery and micro/nano-reactors but also provide an invaluable arena for exploring the ordering of matter on curved surfaces embedded in three dimensions. By choosing suitable liquid-crystalline polymers for one of the copolymer components, one can create vesicles with smectic stripes. Smectic order on shapes of spherical topology inevitably possesses topological defects ( disclinations) that are themselves distinguished regions for potential chemical functionalization and nucleators of vesicle budding. Here we report on glassy striped polymer vesicles formed from amphiphilic block copolymers in which the hydrophobic block is a smectic liquid crystal polymer containing cholesteryl-based mesogens. The vesicles exhibit two-dimensional smectic order and are ellipsoidal in shape with defects, or possible additional budding into isotropic vesicles, at the poles.
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1039/b907485f
语种	英语
WOS记录号	WOS:000269493300010
公开日期	2013-03-07
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/22938]
专题	上海有机化学研究所_高分子材料研究室
推荐引用方式 GB/T 7714	Jia L,Cao AM,LEVY DANIEL,et al. Smectic polymer vesicles[J]. Soft Matter,2009,5(18):3446-3451.
APA	贾林.,曹阿民.,LEVY DANIEL.,XU BING.,ALBOUY PIERREANTOINE.,...&LI MINHUI.(2009).Smectic polymer vesicles.Soft Matter,5(18),3446-3451.
MLA	贾林,et al."Smectic polymer vesicles".Soft Matter 5.18(2009):3446-3451.