Phosphor compositions having the formulas (Tb.sub.1-x-y-z-wY.sub.xGd.sub.yLu.sub.zCe.sub.w).sub.3M.sub.rAl.sub.s-rO- .sub.12+.delta., where M is selected from Sc, In, Ga, Zn, or Mg, and where 0

 
Web www.patentalert.com

< Aromatic condensed-ring compound, light emitting device material and light emitting device using the same

< Peropyrene compound, organic electroluminescent element and organic electroluminescent display

> Preparation of crosslinked particles from polymers having activatible crosslinking groups

> Method for preparing pure, thermally stable and high surface area ceria
~ 00284