稀土Er^(3+)/Yb^(3+)/Ho^(3+)掺杂能量上转换发光研究进展

Progress of Study on Energy Upconversion Luminescence Doped with Rare-Earth Ions Er^(3+)/Yb^(3+)/Ho^(3+)

介绍了基质材料的最新研究进展,以单掺或共掺的Er3+,Yb3+,Ho3+离子为例,详细的阐述了稀土离子的多种上转换机制,最后提出了今后的研究方向.

This paper introduces the latest research development of host material firstly,then, and taking the monodoped or codoped Yb^3＋ , Er3＋ , Ho^3＋ for example, expounds the upconversion mechanisms of rare earth ions. Finally, it puts forward the trend of research in the future.