11 January 2006 The influence of Ce3+ doping concentration on luminescence of Y3Al5O12 :Ce3+ phosphors synthesized by combustion method
Author Affiliations +
Proceedings Volume 6033, ICO20: Illumination, Radiation, and Color Technologies; 60330N (2006); doi: 10.1117/12.668079
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China
Abstract
Powder phosphors of yttrium aluminum garnet Y3Al5O12 (YAG), activated with trivalent cerium (Ce3+) was synthesized by combustion from mixed metal nitrate reactants and urea with ignition temperature of 500C°~550C°. Sintering the precursor can improve the crystallization of YAG: Ce3+ phosphors so to promote the luminescence intensity. The influence of the concentration of Ce 3+ on the luminescence character was studied. The crystalline structure and morphology are observed by x-ray powder diffraction picture and SEM picture respectively.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhiping Yang, Xu Li, Yong Yang, Xingmin Li, "The influence of Ce3+ doping concentration on luminescence of Y3Al5O12 :Ce3+ phosphors synthesized by combustion method", Proc. SPIE 6033, ICO20: Illumination, Radiation, and Color Technologies, 60330N (11 January 2006); doi: 10.1117/12.668079; https://doi.org/10.1117/12.668079
PROCEEDINGS
6 PAGES


SHARE
KEYWORDS
Cerium

YAG lasers

Combustion

Luminescence

Crystals

Aluminum

Doping

Back to Top