Mixed aluminium oxides, their production process and their use

Details Mixed aluminium oxides, their production process and their use Mixed aluminium oxides, their production process and their use

C - Chemistry, Metallurgy

30

B

148/3.6

C30B 29/20 (2006.01)

Patent

CA 1189769

ABSTRACT OF THE DISCLOSURE Mixed aluminium oxide, wherein it has the following formula. Image in which X1 and X2, which can be the same or different, represent a metal in the group of rare earths, provided that X1 and x2 are different when X1 or X2 stand for cerium, lanthanum or gadolinium and provided that when X2 stands for gadolinium, lanthanum, europium, terbium or dysprosium X1 stands for a metal of the group of rare earths other than cerium; M1 and M2, which can be the same or different, stand for a metal chosen from the group including magnesium and divalent transition metals; M3 stands for a trivalent transition metal; x1 stands for a number between 0.8 and 1; y1 stands for a number between 10 and 12; and x2, y2 and z2, which can be the same or different, stand for a number between 0 and 1 and wherein they have a crystalline structure of the magnetoplumbite type. The invention also relates to process for producing such a mixed oxide. Particular applications of a monocrystal of such a mixed oxide are to power lasers emitting in the infrared and to telecommunications by optical fibres.

381512

Affiliated with

Also associated with

Rating

Mixed aluminium oxides, their production process and their use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixed aluminium oxides, their production process and their use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixed aluminium oxides, their production process and their use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1261785