Metal halide scintillators with reduced hygroscopicity and method of making the same

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United States of America Patent

PATENT NO 11555147
APP PUB NO 20180223186A1
SERIAL NO

15941348

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Abstract

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The present disclosure discloses, in one arrangement, a scintillator material made of a metal halide with one or more additional group-13 elements. An example of such a compound is Ce:LaBr3 with thallium (Tl) added, either as a codopant or in a stoichiometric admixture and/or solid solution between LaBr3 and TlBr. In another arrangement, the above single crystalline iodide scintillator material can be made by first synthesizing a compound of the above composition and then forming a single crystal from the synthesized compound by, for example, the Vertical Gradient Freeze method. Applications of the scintillator materials include radiation detectors and their use in medical and security imaging.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS MEDICAL SOLUTIONS USA INC40 LIBERTY BLVD MALVERN PA 19355

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andreaco, Mark S Knoxville, US 48 542
Carey, Alexander Andrew Lenoir City, US 10 94
Cohen, Peter Carl Knoxville, US 21 108
Schmand, Matthias J Lenoir City, US 42 559

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