Realizing efficient ultraviolet emission from Er3+-sensitized upconversion nanoparticles under 1550 nm excitation  

作　　者：Xiaoyong Huang 

机构地区：[1]Institute for Advanced Study, Shenzhen University [2]College of Physics and Optoelectronics, Taiyuan University of Technology

出　　处：《Science Bulletin》2019年第18期1295-1297,共3页科学通报（英文版）

摘　　要：Lanthanide-doped upconversion nanoparticles,which enable the conversion of incident low-energy near-infrared(NIR)photons into higher-energy emissions(including NIR,visible,and UV light),have attracted considerable interests because of their promising applications in many fields,such as solar cells,biological imaging,three-dimensional displays,sensors,anti-counterfeiting and therapeutics[1,2].

关 键 词：EXCITATION ULTRAVIOLET LANTHANIDE 

分 类 号：O57[理学—粒子物理与原子核物理]