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Organic Dye-Doped Hybrid Sol-Gel Coatings and Pigments – Synthesis, Structural Elucidation and Application

Published online by Cambridge University Press:  10 February 2011

G. Schottner ,
S. Hofacker  and
J. Sandrock
G. Schottner
Affiliation:
Fraunhofer-Institut für Silicatforschung, Neunerplatz 2, D-97082 Würzburg, Germany
S. Hofacker
Affiliation:
Fraunhofer-Institut für Silicatforschung, Neunerplatz 2, D-97082 Würzburg, Germany
J. Sandrock
Affiliation:
Fraunhofer-Institut für Silicatforschung, Neunerplatz 2, D-97082 Würzburg, Germany
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Abstract

The chemistry of sol-gel processing of dye-doped, hybrid coatings for glass surfaces has been studied via FT-Raman-, NIR- and NMR-spectroscopy both in the liquid and solid state. Based on these results further investigations are presented aiming at the development of new hybrid pigments by spray drying of two-component sols. The properties of the resulting powders are discussed with respect to their morphology, migration behaviour and photostability.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 519: Symposium O – Organic/Inorganic Hybrid Materials , 1998 , 251
Copyright
Copyright © Materials Research Society 1998

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