supported by the National Natural Science Foundation of China(21171074/B010201);National High-Tech R&D Program of China(863 Program)(2012AA030313);the Fundamental Research Funds for the Central Universities(JUDCF12021)
Rare earth luminous fiber was prepared by method of melt spinning. X-ray diffraction (XRD), scanning electron micros-copy (SEM), and fluorescence spectrophotometer as well as afterglow brightness tester were used ...
Project supported by the National Natural Science Foundation of China (20671042,50872045);Natural Science Foundation of Guangdong Province (05200555,7005918)
A flower-like Eu^2+ and Dy^3+ co-doped SrAl2O4 long-lasting phosphorescent (LLP) phosphor was synthesized via the inorganic- salt-based sol-gel method. The crystal structure, morphology and optical properties of t...