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A General Method to Label Metal Oxide Particles with Fluorescent Dyes Using Aryldiazonium Salts
Author(s) -
Dechézelles JeanFrançois,
Griffete Nébéwia,
Dietsch Hervé,
Scheffold Frank
Publication year - 2013
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.201300014
Subject(s) - fluorescence , salt (chemistry) , metal , oxide , chemistry , molecule , inorganic chemistry , photochemistry , combinatorial chemistry , organic chemistry , optics , physics
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.