Ceramic material and method of making

Details Ceramic material and method of making Ceramic material and method of making

1973-08-22

1976-11-30

Lechert, Jr., Stephen J.

Compositions

Organic luminescent material containing compositions

Scintillating or lasing compositions

252 629, 106 398, 106 395, 106 396, 106 57, 106 733, C09K 300

Patent

active

039948234

ABSTRACT:
A ceramic material, which consists of lead zirconate with not greater than 20 atomic per cent of bismuth substituted for the lead, according to the formula Pb.sub.1.sub.-3x/2 Bi.sub.x ZrO.sub.3. Titanium to a concentration of not more than 50 atomic per cent can be substituted for the zirconium according to the formula Pb.sub.1.sub.-3x/2 Bi.sub.x Zr.sub.1.sub.-y Ti.sub.y O.sub.3. Potassium to a concentration of 2 to 20 atomic per cent can also be substituted for the lead in any of these materials, according to either the formula Pb.sub.1.sub.-3x/2.sub.-z/2 Bi.sub.x K.sub.z SrO.sub.3 or the formula Pb.sub.1.sub.-3x/2.sub.-z/2 Bi.sub.x K.sub.z Zr.sub.1.sub.-y Ti.sub.y O.sub.3. Uranium can also be included in any one of these ceramic materials to a concentration of not more than 10 atomic per cent. All of the ceramic materials can be produced by ceramic processes and sintering techniques.

REFERENCES:
patent: 3666665 (1972-05-01), Chapman et al.
patent: 3767579 (1973-10-01), Tsubouchi et al.

Affiliated with

Also associated with

Rating

Ceramic material and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ceramic material and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic material and method of making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1053684