Title :
Luminescent properties of a novel nanocrystalline Lu3Ga5O12:Tb3+ phosphor for FED application
Author :
Xu, X.G. ; Chen, Jun ; Deng, S.Z. ; Xu, N.S. ; Lin, J.
Author_Institution :
State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
Abstract :
A novel Lu3Ga5O12:Tb3+ phosphor for field emission dispaly (FED) is presented. Lu3Ga5O12:Tb3A novel Lu3Ga5O12:Tb3+ phosphor for field emission dispaly (FED) is presented. Lu3Ga5O12:Tb3+ phosphor is synthesized by sol-gel process, and the photoluminescence and emission spectra are measured. Scanning electron microscopy and X-ray diffraction are used for characterization. Result reveals that enhancement in luminance is observed after the phosphors are doped by In2O3.+ phosphor is synthesized by sol-gel process, and the photoluminescence and emission spectra are measured. Scanning electron microscopy and X-ray diffraction are used for characterization. Result reveals that enhancement in luminance is observed after the phosphors are doped by In2O3.
Keywords :
X-ray diffraction; field emission displays; lutetium compounds; nanostructured materials; phosphors; photoluminescence; scanning electron microscopy; sol-gel processing; Lu3Ga5O12:Tb; Lu3Ga5O12:Tb,In2O3; X-ray diffraction; emission spectra; field emission dispaly; nanocrystalline phosphors; photoluminescence; scanning electron microscopy; sol-gel process; Chemical technology; Chemistry; Crystallization; Current density; Flat panel displays; Low voltage; Materials science and technology; Numerical analysis; Phosphors; Sea measurements;
Conference_Titel :
Vacuum Nanoelectronics Conference, 2009. IVNC 2009. 22nd International
Conference_Location :
Shizuoka
Print_ISBN :
978-1-4244-3587-6
Electronic_ISBN :
978-1-4244-3588-3
DOI :
10.1109/IVNC.2009.5271612
