Catalyzed preparation of amorphous chalcogenides

Details Catalyzed preparation of amorphous chalcogenides Catalyzed preparation of amorphous chalcogenides

1998-01-30

2000-11-14

Vincent, Sean

Glass manufacturing

Processes

Sol-gel or liquid phase route utilized

65DIG15, C03B 802

Patent

active

061453420

ABSTRACT:
Sol-gel process conducted under an inert gas in a solvent at a temperature up to the boiling points of the solvent and by-products by reacting a chalcogen source, a glass network former-intermediate metal in the form of an alkoxide or a non-alkoxide and a catalyst to form a homogeneous product having average particle size of below 100 nm with catalyst, if the catalyst is a catalyst dopant, uniformly dispersed in the particles.

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