UV Luminescence Property of YPO4:RE (RE = Ce3+, Tb3+)
The Journal of Physical Chemistry C2007Vol. 112(1), pp. 282–286
Citations Over TimeTop 10% of 2007 papers
Abstract
Blue-emitting YPO4:Ce3+ and green-emitting YPO4:Tb3+ and YPO4:Ce3+,Tb3+ phosphor particles were synthesized by coprecipitation method. Their structure and micromorphology have been analyzed by X-ray powder diffraction (XRD), FTIR spectra, and scanning electronic microscope (SEM). The transitions of Ce3+ 5d−4f and Tb3+ 5D4−7FJ (J = 6−3) were detected, and the photoluminescence intensity of the Tb3+ increased on increasing the concentration of Ce3+. Finally, the energy-transfer process from Ce3+ to Tb3+ was investigated in YPO4:Ce3+,Tb3+ nanoparticles in detail. These nanoparticles can be potentially used as labels for biological molecules.
Related Papers
- → Comparative study of the coprecipitation methods for the preparation of Layered Double Hydroxides(2000)112 cited
- → The Preparation of ZnGa2O4 Nano Crystals by Spray Coprecipitation and Its Gas Sensitive Characteristics(2002)39 cited
- → Influence of some metal ions on the coprecipitation of Am(III) and Pu(IV) with BiPO4(1991)12 cited
- Synergetic coprecipitation effect and coordination effect in the Co-dump coprecipitation process for synthesizing Co-Ti substituted barium M-type ferrite(2004)
- Characteristic and preparation of nano gas sensitive materials by spraying coprecipitation(2003)