Block copolymers under periodic, strong three-dimensional confinement |
| |
| Authors: | Arsenault André C Rider David A Tétreault Nicolas Chen Jennifer I-L Coombs Neil Ozin Geoffrey A Manners Ian |
| |
| Institution: | Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada. |
| |
| Abstract: | In this communication we study the influence of strong 3D confinement on the self-assembly of diblock copolymers containing a polyferrocenylsilane metallopolymer segment. Both silica colloidal crystals and silica inverse colloidal crystals, having nanometer-scale interconnected pore networks, are used as molds to direct the self-assembly. Unusual morphologies, such as concentric shells and branched lamellae, result from the interaction of the polymer with the high surface area topologically periodic templates. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
