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

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 23期

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

页码：1 / 238302

页数：4

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