Preparation of Monodisperse Dye-Doped Copolymer Spheres for Photonic Crystals

NCUIR > Engineering College > Department of Chemical and Materials Engineering > journal & Dissertation > Item 987654321/49966

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/49966

Title:	Preparation of Monodisperse Dye-Doped Copolymer Spheres for Photonic Crystals
Authors:	Liu,YY;Lin,HM;Chen,H
Contributors:	化學工程與材料工程學系
Keywords:	FABRICATION;MICROSPHERES;POLYMERIZATION;PARTICLES;FILMS;SIZE
Date:	2011
Issue Date:	2012-03-27 16:27:36 (UTC+8)
Publisher:	國立中央大學
Abstract:	Monodisperse dye-doped copolymer spheres were prepared via a soap-free emulsion polymerization and swelling method. To study the relationship between the particle diameters and the optical properties of the dye-doped photonic crystals, monodisperse copolymer spheres with particle diameters varying from 581 to 98nm were prepared. When melanin dye was doped into the spheres, it efficiently reduced the light scattering inside the crystals and eliminated the iridescent effect in the photonic crystal images. The results of this study are expected to provide useful information for the synthesis of monodisperse dye-doped copolymer spheres and applications involving photonic papers.
Relation:	MOLECULAR CRYSTALS AND LIQUID CRYSTALS
Appears in Collections:	[Department of Chemical and Materials Engineering] journal & Dissertation

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