Hierarchically Structured,Double‐Periodic Inverse Composite Opals |
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| Authors: | Markus Retsch Ulrich Jonas |
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| Affiliation: | 1. University of Bayreuth, Physical Chemistry–Polymer Systems, Universit?tsstr. 30, 95447 Bayreuth, Germany;2. University of Siegen, Macromolecular Chemistry, Adolf‐Reichwein‐Strasse 2, 57076 Siegen, Germany, Foundation for Research and Technology ‐ Hellas (FORTH), Institute of Electronic Structure & Laser (IESL), Bio‐Organic Materials Chemistry Laboratory (BOMCLab), Nikolaou Plastira 100, Vassilika Vouton, P.O. Box 1527, 71110 Heraklion, Crete, Greece |
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| Abstract: | A versatile colloidal templating strategy to fabricate hierarchically structured inverse opals is investigated. A sequence of infiltration and pyrolysis steps provides access to a range of material combinations such as SiO2, Al2O3, or TiO2. The experimental results also document the feasibility of this method to fabricate porous polymer films with a double periodic pore lattice. |
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| Keywords: | hybrid materials hierarchical structures self‐assembly porous materials colloids |
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