摘要:
Phosphor compositions having the formulas (Tb1−x−y−z−wYxGdyLuzCew)3MrAls−rO12+δ, where M is selected from Sc, In, Ga, Zn, or Mg, and where 0
摘要翻译:具有以下通式的荧光体组合物(Tb 1-xy z w Y y X x Y z) 其中M选自Sc,In和/或其中M选自Sc,In ,Ga,Zn或Mg,并且其中0 3 +,A选自Mg,Ca,Sr或Ba,B选自Mg和Zn,其中0 <= p <= 3,0 <= q <= 3,2.5 < = z <= 3.5,0 <= x <= 1,0 <= y <= 0.3,-1.5 <=δ= 1.5; AND(CA 1-xyz)Sr x S z O 3 Z 3)(3) Sc Lu Lu Lu Lu Lu Lu Lu Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge 其中D为Mg或Zn,0≤x≤1,0<= y <1,0
摘要:
Phosphor compositions having the formulas (Tb1-x-y-z-wYxGdyLuzCew)3MrAls-rO12+δ, where M is selected from Sc, In, Ga, Zn, or Mg, and where 0
摘要翻译:具有以下通式的荧光体组合物(Tb 1-xy z w Y y X x Y z) 其中M选自Sc,In和/或其中M选自Sc,In ,Ga,Zn或Mg,并且其中0 3 +,A选自Mg,Ca,Sr或Ba,B选自Mg和Zn,其中0 <= p <= 3,0 <= q <= 3,2.5 < = z <= 3.5,0 <= x <= 1,0 <= y <= 0.3,-1.5 <=δ= 1.5; AND(CA 1-xyz)Sr x Si 3 Z 3(3)(3) Sc Lu Lu Lu Lu Lu Lu Lu Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge 其中D是Mg或Zn,0≤x≤1,0<= y <1,0
摘要:
A phosphor comprises europium, at least two alkaline-earth metals, and at least a Group-13 metal. In one embodiment, the phosphor has a formula selected from the group consisting of Sr4-a-zAaEuzD12O22 and Sr4-a-zAaEuzD14O25; wherein A is at least an alkaline-earth metal other than strontium; D is an element selected from the group consisting of Group-13 metals, group-3 metals, and rare-earth metals; 0 0. The phosphor can be used in light sources and displays.
摘要翻译:荧光体包括铕,至少两种碱土金属和至少13族金属。 在一个实施方案中,所述荧光体具有选自Sr 4 -Z 2 O 3, 22和/或S sub> 14和/或S sub> > O 其中A至少是除锶之外的碱土金属; D是选自第13族金属,第3族金属和稀土金属的元素; 0 0。 磷光体可用于光源和显示器。