Doped bismuth silicate crystals via devitrification of glass forming liquids

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United States of America Patent

PATENT NO 11414341
APP PUB NO 20190284090A1
SERIAL NO

16352228

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Abstract

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This technology is directed to the preparation of doped-bismuth-silicate seed crystals through controlled crystallization (e.g. dimensionality of growth and nucleation mechanism) and the method of forming high purity single seed (particle size ranges from micrometers to millimeters) for various uses. These seed crystals have a nominal stoichiometry of Bi2-xAxSiO5, Bi2-xAxSi3O9, Bi4-xAxSi3O9, and Bi12-xAxSiO20, where A is a rare earth dopant selected from La, Ce, Nd, Pr, and/or Sm.

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Patent Owner(s)

Patent OwnerAddress
GLASS COATINGS & CONCEPTS LLC300 LAWTON AVENUE MONROE OH 45050

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gong, Yuxuan Granville, US 9 0
Velez, Mariano H Middletown, US 1 0

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