Article ID Journal Published Year Pages File Type
10609070 European Polymer Journal 2013 7 Pages PDF
Abstract
► A method to improve the birefringent properties of azo-based materials was studied. ► An epoxy-based azo-prepolymer bearing hydroxyl groups was synthesized. ► The azo-prepolymer was confined in a self-assembled domain of block copolymer. ► Hydrogen bonds formation led to enhancement of birefringence level and stability.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
Preview
Enhanced stability of photo-induced anisotropy due to intermolecular interactions in an azo-prepolymer confined in block copolymer
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