NEW PHOSPHOR (GD2-XZNX)O3-DELTA-EU3+ WITH HIGH LUMINESCENT EFFICIENCYAND SUPERIOR CHROMATICITY

Authors
SUN XD XIANG XD
Citation
Xd. Sun et Xd. Xiang, NEW PHOSPHOR (GD2-XZNX)O3-DELTA-EU3+ WITH HIGH LUMINESCENT EFFICIENCYAND SUPERIOR CHROMATICITY, Applied physics letters, 72(5), 1998, pp. 525-527
Citations number
17
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
72
Issue
5
Year of publication
1998
Pages
525 - 527
Database
ISI
SICI code
0003-6951(1998)72:5<525:NP(WHL>2.0.ZU;2-5
Abstract
A new phosphor, (Gd1.54Zn0.46)O3-delta:Eu-0.06(3+), with a photolumine scent quantum efficiency of approximate to 86% and a superior color ch romaticity (x = 0.656, y = 0.344) compared to the state of art red pho sphor Y2O3:Eu3+ was identified using the combinatorial thin film synth esis method. This phosphor may replace Y2O3:Eu3+ in display applicatio ns where a more saturated red phosphor is preferred. (C) 1998 American Institute of Physics.