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一种基于宽带蓝光Na-β"-Al?O?:Eu2?, Ce3?磷光体的白光LED(WLED),该磷光 ...
宽谱带Na-β"-Al?O?:Eu2?,0.08Ce3?荧光材料通过Eu2?双位点占据实现470nm和500nm双峰发射(FWHM 140nm),热稳定性优异(95.1%@448K),用于CIE 1931色坐标(0.32,0.35)的全光谱WLED。 发光二极管(LED)的发明和应用将照明领域带入了一个新时代。与传统光源相比,LED灯体积更小 ...
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