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Stimuli-responsive photonic polymer coatings.
Jelle E Stumpel1, Dirk J Broer, Albertus P H J Schenning
1Functional Organic Materials and Devices, Eindhoven University of Technology, P. O. Box 513, 5600 MB, The Netherlands. a.p.h.j.schenning@tue.nl.
Chemical Communications (Cambridge, England)
|September 16, 2014
Summary
Researchers developed dynamic photonic polymer coatings that change shape with stimuli. These responsive coatings alter properties like wettability and light reflection, offering versatile applications.
Area of Science:
- Materials Science
- Polymer Chemistry
- Optics
Background:
- Photonic polymer coatings offer tunable optical properties.
- Dynamic control over material properties is crucial for advanced applications.
Purpose of the Study:
- To review advancements in photonic polymer coatings with dynamic responses.
- To highlight coatings that reversibly change volume or surface topology.
Main Methods:
- Utilizing hydrogels and liquid crystal polymer networks for topographic control.
- Investigating stimulus-induced changes in polymer coatings.
Main Results:
- Demonstrated reversible changes in surface topography and volume.
- Showcased modulation of functional properties like wettability and friction.
- Linked volume changes to alterations in light reflection.
Conclusions:
- Photonic polymer coatings can be engineered for dynamic, stimulus-responsive behavior.
- These materials offer tunable optical and surface properties for various applications.
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