稀土元素发光特性及其应用

Luminescence Characteristic and Their Utility of Rare-earth Elements

近年来 ,稀土元素及其化合物已成为现代尖端科技领域不可缺少的特殊材料 。

Rare_earth elements and their compounds have become a very important special material in modern high_technology. This article gives a brief introduction for their characteristic of luminescence and their utility.