Cesium-zinc halide phosphors, phosphor screens, and preparation

Details Cesium-zinc halide phosphors, phosphor screens, and preparation Cesium-zinc halide phosphors, phosphor screens, and preparation

1996-06-28

1997-12-02

Bonner, Melissa

Compositions

Inorganic luminescent compositions

Compositions containing halogen; e.g., halides and oxyhalides

25037009, 2504844, 2523016R, C09K 1161

Patent

active

056932545

ABSTRACT:
Phosphor screens, cesium-zinc halide phosphors, and preparation methods. The phosphor screens comprising a support and a luminescent portion including phosphor comprising oxygen and a combination of species characterized by the relationship:

REFERENCES:
patent: 4637898 (1987-01-01), DeBoer et al.
patent: 4780376 (1988-10-01), Nakamura
patent: 5028509 (1991-07-01), Shimada et al.
L. Pelsers, et al "New F-Type Color Center in CsBr", Physical Review, vol. 188, pp. 1324-1328, Dec. 1969.
Radhakrishnan et al, "Thermoluminescence of CsCl: Eu Crystals Irradiated with y-Rays", Phys. Stat. Sol. (a), vol. 141, pp. 457-462, 1994 no month.
Kano et al, "Laser-stimulable transparent CsI:Na film for a high quality x-ray imaging sensor":,Appl. Phys. Lett., vol. 48, pp. 1117-1118, Apr. 1986.
Lanver, et al., "Luminescence Spectra of Mn(II) in Different Symmetries" Journal of Luminescence, 17, pp. 225-235, 1978 no month.
Nanto, et al, "Eu-doped KCI phosphor crystals as a storage material for two-dimensional ultraviolet-ray or x-ray imaging sensors", J. Appl. Phys. 75 (11), pp. 7493-7497, Jun. 1994.
Nanto, et al., "Two-dimensional X-ray sensor utilizing photostiumulated luminescence in europium-doped potassium chloride single crystals", SPIE vol. 1736 X-Ray Detector Physics ad Applications, pp. 10-20, 1992 no month.
Lanver et al, "Luminesecence Spectra if Mn(II) In Different Symmetries", Jour. Lumine., 17, pp. 225-235, 1978.
Kovaleva et al, "Phase Relationships in the CsBr-MBr.sub.2 (M=zn, Cd, Hg) Systems", Inorg. Mater., vol. 31(12), pp. 1442-1446, 1995 no month.

Affiliated with

Also associated with

Rating

Cesium-zinc halide phosphors, phosphor screens, and preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cesium-zinc halide phosphors, phosphor screens, and preparation , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cesium-zinc halide phosphors, phosphor screens, and preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-798654