Title :
Photoluminescence properties of GdOBr:Eu/sup 3+/ phosphor
Author :
Kam, C.H. ; Cheng, S.D. ; Buddhudu, S.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Abstract :
This paper reports the production and luminescence analysis of Eu/sup 3+/:GdOBr phosphor. Under an UV source, this phosphor has displayed an intense red emission (/sup 5/D/sub 0//spl rarr//sup 7/F/sub 2/) and its color richness has been evaluated (x=0.66, y=0.34, CIE-1931).
Keywords :
europium; gadolinium compounds; phosphors; photoluminescence; GdOBr:Eu/sup 3+/; GdOBr:Eu/sup 3+/ phosphor; UV source; color richness; intense red emission; luminescence analysis; photoluminescence properties; Energy states; Iron; Lamps; Luminescence; Monitoring; Phosphors; Powders; Solid state circuits; TV; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.970886
