A General Method to Label Metal Oxide Particles with Fluorescent Dyes Using Aryldiazonium Salts

被引:9
|
作者
Dechezelles, Jean-Francois [1 ,2 ]
Griffete, Nebewia [1 ,2 ]
Dietsch, Herve [2 ,3 ]
Scheffold, Frank [1 ,2 ]
机构
[1] Univ Fribourg, Dept Phys, CH-1700 Fribourg, Switzerland
[2] Univ Fribourg, Fribourg Ctr Nanomat, CH-1700 Fribourg, Switzerland
[3] Univ Fribourg, Adolphe Merkle Inst, CH-1723 Marly 1, Switzerland
基金
瑞士国家科学基金会;
关键词
colloids; diazonium salt; fluorescence; metal oxide particle; ELECTROCHEMICAL REDUCTION; SURFACE MODIFICATION; ORGANIC LAYERS; SILICA SPHERES; DIAZONIUM; NANOPARTICLES; CARBON; LUMINESCENCE; DISPERSIONS; TIO2;
D O I
10.1002/ppsc.201300014
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
Different metal oxide particles are dye labeled by a novel and versatile approach based on aryldiazonium salt chemistry. For dye labeling the particles, the simplicity of aryldiazonium salts to be grafted onto metallic or metal oxide surface is advantageous. The salt is used as a linking agent for attaching the fluorescent molecules. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:579 / 583
页数:5
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