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研究出的低压蓝色ZnS：Zn，Ph荧光粉的色座标为x－0．145，y＝0．166这种荧光粉相近的亮度面，远远大于ZnS：Zn的亮度，当与粒径的二分之一的In2O3混合时，其临界电压可从80V下降到8V，这种荧光粉可用于FED和VFD中．
The developed low-pressure blue ZnS: Zn, Ph phosphor has a chromatic coordinate of x-0.145 and y = 0.166, which is much higher than the brightness of ZnS: Zn. When one-half the diameter of In 2 O 3 is mixed, its threshold voltage can be reduced from 80V to 8V. This phosphor can be used in FED and VFD.