| 摘要 |
A green light-radiating fluorescent substance of formula ZnS; CuAuAlCe is composed of 2x10-5g-3x10-4g copper, 5x10-5-25x10-4g gold, 3.5x10-5g-50x10-3g aluminium, and 1x10-5-1x10-3g cerium art 1g ZnS. Especially the weight content of Cu:Au:Al in the substance is 8x10-5-17x10-5g : 8x10-5-5x10-4g : 1x10-4g-1x10-3g, or 1x10-4g - 1.5x10-4g : 1x10-4-1.7x10-4g : 3x10-4-7x10-4g. The addition of a small amount of Ce improves the brightness of fluorescence.
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