中文Study on Rare Earth Luminescent Materials
The special electronic configuration of rare earth elements makes it a treasure house of new materials, and rare earth luminescent materials are colorful treasures in this treasure house. The luminescent properties of rare earth ions mainly depend on the properties of 4f shell electrons of rare earth ions. The general electronic configuration of rare earth ions is (Xe) (4f) n (5s) 2 (5p). With the change of 4f shell electron number, rare earth ions show different electronic transition forms...
