Liquid crystalline polymer vesicles: thermotropic phases in lyotropic structures

被引：17
|
作者：
Jia, Lin [1 ,2 ,3 ]
Li, Min-Hui [1 ,2 ,3 ]
机构：
[1] Inst Curie, Ctr Rech, Paris, France
[2] CNRS, Lab Phys Chim Curie, Paris, France
[3] Univ Paris 06, Paris, France
来源：
LIQUID CRYSTALS | 2014年 / 41卷 / 03期
关键词：
amphiphilic block copolymers; liquid crystalline polymers; stimuli-responsive; nematic; smectic; polymersomes; AMPHIPHILIC DIBLOCK COPOLYMERS; BLOCK-COPOLYMERS; MULTILAMELLAR VESICLES; CYLINDRICAL MICELLES; ORIENTATIONAL ORDER; SURFACE-DENSITY; DRUG-DELIVERY; MORPHOLOGIES; PEG; NANOPARTICLES;
D O I：
10.1080/02678292.2013.827753
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This paper reviews the research work on the liquid crystalline (LC) polymer vesicles (polymersomes), where the thermotropic nematic and smectic phases are displayed in the lyotropic bilayer polymer membrane. LC polymersomes possess the properties of both liquid crystals and polymers, the two essential soft matters. LC polymersomes offer, on the one hand, novel examples of the interplay between orientational order and the curved geometry of a two-dimensional membrane. Spherical, ellipsoidal and tetrahedral vesicles are discussed. On the other hand, LC polymersomes enable novel design of stimuli-responsive polymersomes using intramolecular conformational change at nematic to isotropic phase transition of LC blocks. Photo-responsive polymersome bursting is highlighted.
引用
收藏
页码：368 / 384
页数：17
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