Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1991-06-19
1993-07-13
Robinson, Ellis P.
Stock material or miscellaneous articles
Composite
Of inorganic material
428690, 428917, 2504831, 2503272, 2504871, 2523014R, 2523014H, C09K 1161, B32B 516
Patent
active
052272540
ABSTRACT:
A europium-doped barium fluorohalide photostimulable phosphor comprises an amount of oxygen sufficient to create a concentration of anion vacancies effective to substantially increase the stored photostimulable energy, compared to a non-oxygen-treated phosphor.
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Brixner Lothar H.
Ferretti August
E. I. Du Pont de Nemours and Company
Gallegos R. Thomas
Nold Charles R.
Robinson Ellis P.
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