Synthesis of highly charged, monodisperse polystyrene colloidal particles for the fabrication of photonic crystals

被引：248

作者：

Reese, CE ^{[1
]}

Guerrero, CD ^{[1
]}

Weissman, JM ^{[1
]}

Lee, K ^{[1
]}

Asher, SA ^{[1
]}

机构：

[1] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2000年 / 232卷 / 01期

关键词：

polystyrene colloid; latex; emulsion polymerization; monodisperse; CCA; photonic crystals;

D O I：

10.1006/jcis.2000.7190

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

We have developed a series of emulsion polymerization recipes for the synthesis of highly charged, monodisperse polystyrene colloids of diameters between 100-400 mm. These spherical colloidal particles were crosslinked with divinyl benzene and functionalized with 1-allyloxy-2-hydroxypropane sulfonate. These highly charged, monodisperse colloidal particles readily self-assemble into robust three-dimensionally ordered crystalline colloidal arrays (CCAs). These CCAs operate as photonic crystals that Bragg diffract light in the ultraviolet, visible, and infrared regions of the spectrum. (C) 2000 Academic Press.

引用

页码：76 / 80

页数：5

共 70 条

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