稀土离子(Ce3+, Tb3+, Eu2+等)与Mn2+离子激活的几类无机发光材料的制备及其发光性质研究

Rare earth is a huge luminous treasure house. Rare-earth doped luminescence materials can emit ultraviolet to infrared light with the advantages of high conversion ratio, narrow emission line, high color purity, and stable physical and chemical properties. At present, rare earth ions doped luminescence materials are widely used in many fields, such as optical system, biological analysis, solar energy conversion, optical information transfer, lighting and display fields. Furthermore, the lighting and display fields have close relation with our daily life, so it is of great significance to develop novel luminescence materials for lighting and display. In the present era, field emission display (FED) and solid state lighting (LED) are the mainstream technologies in the lighting and display fi...