植物照明用荧光粉转换白光二极管的研究

曹丽, 郑紫珊, 张宏^*, 梁培, 邾强强, 王乐^*

Phosphor-Converted White Light-Emitting Diodes for Plant Lighting

CAO Li, ZHENG Zi-shan, ZHANG Hong^*, LIANG Pei, ZHU Qiang-qiang, WANG Le^*

(a) Sr _x Ca_0.92- _x AlSiN₃∶0.08Eu²⁺荧光粉发射光谱图; (b) Sr_0.8Ca_0.12AlSiN₃∶0.08Eu²⁺的发射光谱和激发光谱图