Title of article :
Synthesis and upconversion luminescence properties of Yb3+/Tm3+-codoped BaSiF6 nanorods
Author/Authors :
Wang، نويسنده , , Guofeng and Qin، نويسنده , , Weiping and Zhang، نويسنده , , Daisheng and Wei، نويسنده , , Guodong and Zheng، نويسنده , , Kezhi and Wang، نويسنده , , Lili and Ding، نويسنده , , Fuheng، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
One-dimensional BaSiF6:Yb3+(20%)/Tm3+(1.2%) nanorods were synthesized by a facile microemulsion method for the first time. X-ray topographic analysis found that the nanorods have a pure rhombohedral structure. Under 980 nm excitation, bright-blue upconversion luminescence was presented in the nanorods, indicating that BaSiF6 is a new host material for producing desirable upconversion luminescence.
Keywords :
Rare earth , Upconversion , Luminescence , nanorods
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
