A New Level of Hierarchical Structure Control by Use of Supramolecular Self-Assembled Dendronized Block Copolymers

作者:Li Chaoxu; Schlueter A Dieter; Zhang Afang*; Mezzenga Raffaele
来源:Advanced Materials, 2008, 20(23): 4530-4534.
DOI:10.1002/adma.200802086

摘要

Complexation of dendronized block copolymers with sulfate alkyl tails forms unprecedented hierarchically ordered bulk structures, including rectangular-in-lamellar, tetragonal-in-lamellar, hexagonal-in-lamellar and lamellar-in-lamellar. These novel liquid-crystalline morphologies, which can be designed at low length scales in these systems, are expected to provide final materials with not only unprecedented structural complexity, but also tunable physical properties.

  • 出版日期2008-12-2