Author/Authors :
Wang، نويسنده , , Shu Mei and Lu، نويسنده , , Meng Kai and Zhou، نويسنده , , Guang Jun and Zhou، نويسنده , , Yuan Yuan and Zhang، نويسنده , , Hai Ping and Wang، نويسنده , , Shu Fen and Yang، نويسنده , , Zhong Sen، نويسنده ,
Abstract :
La2−xRExSn2O7 (RE = Eu and Dy) phosphor nanoparticles were synthesized via a simple coprecipitation method for the first time. The size of the as-synthesized nanocrystalline phosphor is smaller than 100 nm. The luminescence properties of Eu3+-doped and Eu3+, Dy3+-codoped La2Sn2O7 phosphor were investigated. They had the different emission rule comparing with the former reports.
Keywords :
La2Sn2O7 , Phosphor , Luminescence , Doped
