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Stimuli-responsive photonic polymer coatings

Research output: Contribution to journalReview ArticleScientificpeer-review

Details

Original languageEnglish
Pages (from-to)15839-15848
Number of pages10
JournalChemical Communications
Volume50
Issue number100
DOIs
Publication statusPublished - 28 Dec 2014
Externally publishedYes
Publication typeA2 Review article in a scientific journal

Abstract

This feature article focuses on the highlights in the development of photonic polymer coatings that can change their volume or surface topology in a reversible, dynamic fashion when exposed to an external stimulus. Topographic response is established using hydrogels or liquid crystal polymer networks. By changing the surface corrugation in response to light various functional coating properties can be modulated, for instance wettability and/or mechanical friction. The same volume changes in photonic coatings caused by different stimuli lead to changes in light reflection.