PHOTONIC CRYSTALS DOPED WITH PERYLENEDIIMIDE FOR LASER APPLICATIONS

被引：0

作者：

Rusen, Edina ^{[1
]}

Mocanu, Alexandra ^{[1
]}

Hudhomme, Pietrick ^{[2
]}

Diacon, Aurel ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, Dept Bioresources & Polymers Sci, Bucharest, Romania

[2] Univ Angers, Lab MOLTECH Anjou, Angers, France

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2015年 / 77卷 / 04期

关键词：

photonic crystals; perylenediimide; soap-free emulsion polymerization; fluorescence; laser effect;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The aims of this study consist in the fabrication of polymeric photonic crystals (PCs) doped with perylenediimide (PDI) derivatives. Monodisperse coreshell polymer particles doped with PDI have been obtained by a terpolymerization process using a soap-free emulsion. The components of the emulsion were styrene, acrylic acid and a PDI chromophore presenting a methacrylate functional group. The polymer colloids allowed the fabrication of PC structures that have been investigated by SEM, UV-Vis and fluorescence spectroscopy. The PDI chromophore participation in the polymerization process modifies the latex properties such as polymer colloids size and, therefore, the optical properties of the photonic crystals. A lasing effect has been put into evidence using a "sandwich" type structure comprised of photonic crystals.

引用

页码：51 / 62

页数：12

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