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Sol-Gel Synthesis of Ceramic-Organic Nano Composites

Published online by Cambridge University Press:  15 February 2011

Helmut K. Schmidt
Helmut K. Schmidt*
Affiliation:
Institut für Neue Materialien, Im Stadtwald, Bldg. 43, D-6600 Saarbrücken 11, Federal Republic of Germany
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Abstract

Sol-gel synthesis can be used for generating nano particles from a variety of compositions. In order to avoid aggregation and undesired gelation, it is necessary to react the particle surfaces with ligands reducing their interaction but allowing the incorporation into desired matrices. Three examples (semiconducting and metal quantum dots, ZrO2 and Al2O3 containing composites) are described, their properties and some applications for optics and protective coatings are discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 274: Symposium R – Submicron Multiphase Materials , 1992 , 121
Copyright
Copyright © Materials Research Society 1992

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References

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