COMPOSITE OF COLLOIDAL CRYSTALS OF SILICA IN POLY(METHYL METHACRYLATE)

被引：131

作者：

SUNKARA, HB ^{[1
]}

JETHMALANI, JM ^{[1
]}

FORD, WT ^{[1
]}

机构：

[1] OKLAHOMA STATE UNIV,DEPT CHEM,STILLWATER,OK 74078

来源：

CHEMISTRY OF MATERIALS | 1994年 / 6卷 / 04期

关键词：

D O I：

10.1021/cm00040a006

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 ; 081704 ;

摘要：

A colloidal crystalline dispersion of monodisperse silica spheres in methyl methacrylate (MMA) photopolymerizes to a PMMA film. The composite film retains the fcc order of the monomer dispersion and is a selective filter of visible light at 490 nm by Bragg diffraction. A d111 surface layer of the composite is shown in the SEM.

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页码：362 / 364

页数：3

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