Abstract
A simple method for the preparation of nanomaterials with new functionality by physical displacement of a network phase is suggested, giving a change in space group symmetry and hence properties. A double gyroid structure made by the self-assembly of block copolymers is used as a model system for the demonstration of shifting networks to achieve single gyroid-like scattering properties. Free-standing single gyroid-like network materials can be fabricated to give nanophotonic properties, similar to the photonic properties of a butterfly wing structure.
Original language | English |
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Pages (from-to) | 3225-3229 |
Number of pages | 5 |
Journal | Advanced Materials |
Volume | 26 |
Issue number | 20 |
DOIs | |
Publication status | Published - 2014 May 28 |
Externally published | Yes |
Keywords
- bicontinuous
- block copolymers
- nanohybrids
- photonic crystals
- supergroup/subgroup
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering