Giant hexagonal superstructures in diblock-copolymer membranes -: art. no. 238302

被引:45
|
作者
Haluska, CK
Gózdz, WT
Döbereiner, HG
Förster, S
Gompper, G
机构
[1] Max Planck Inst Colloids & Interfaces, D-14476 Golm, Germany
[2] Polish Acad Sci, Inst Phys Chem, PL-01224 Warsaw, Poland
[3] Univ Hamburg, Inst Phys Chem, D-20145 Hamburg, Germany
[4] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany
关键词
D O I
10.1103/PhysRevLett.89.238302
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have observed polymersomes of high genus with their vesicle wall organized on the micrometer scale either in a double bilayer connected by a lattice of passages or a tubular network with hexagonal symmetry. Experimentally found shape classes are identified within a theoretical phase diagram based on the bending energy of the polymer membrane. Pronounced morphological changes could be induced and controlled by temperature.
引用
收藏
页码:1 / 238302
页数:4
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