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US06805813B1 High brightness green-emitting phosphor 失效
高亮度绿色荧光粉

High brightness green-emitting phosphor
摘要:
A high brightness green-emitting phosphor is described. The phosphor has the general formula: (Y(1-x-y-z)GdxTbyLaz)BO3 where 0.01≦x≦0.4, 0.01≦y≦0.1, and 0
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