综述了上转换发光材料的进展。介绍了上转换发光的基本机制,较新的上转换发光材料,并分析了发光效率的影响因素。对上转换发光材料的发展进行了展望。
The research progress of upconversion luminescence materials were summarized, the basic mechanisms of upconversion luminescence and the sorts of upconversion luminescence materials were introduced. The factors affecting the luminescence efficiency was analyzed. The development of upconversion luminescence materials were prospected.