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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-275112
- DOI to cite this document:
- 10.5283/epub.27511
Alternative links to fulltext:DOI
Abstract
Monodisperse polystyrene nanoparticles with a diameter of 173 nm were incorporated into a polydimethylsiloxane matrix where they display an iridescent color that can be attributed to the photonic crystal effect. The film is of violet color if placed in plain water, but turns to red in the presence of the non-polar solvent n-hexane. Several solvents were studied in some detail. We show that such ...
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