Patent ID: 7785490
Filing Date: 2010-08-31
Classification: C04B,C09K,H01L

Abstract:
1. A Pr-doped inorganic compound, containing a solid solution having been formed by substitution of at least a part of at least one kind of substitutable ions, which are contained at a substitutable ion site in a matrix oxide, by Pr, the Pr-doped inorganic compound satisfying the condition represented by the formula: wherein r wherein the Pr-doped inorganic compound is a garnet type compound, which may be represented by General Formula (1): wherein A A B represents Sc, C represents Ga, x represents a number satisfying the condition 0≦x<0.25, y represents a number satisfying the condition 0<y≦3, provided that 0<x+y≦3, and O represents the oxygen atom.