Title of article
Luminescence of (Li0.333Na0.334K0.333)Eu(MoO4)2 and its application in near UV InGaN-based light-emitting diode
Author/Authors
Wang، نويسنده , , Zhengliang and Liang، نويسنده , , Hongbin and Zhou، نويسنده , , Liya and Wu، نويسنده , , Hao and Gong، نويسنده , , Menglian and Su، نويسنده , , Qiang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
313
To page
316
Abstract
A novel red phosphor, (Li0.333Na0.334K0.333)Eu(MoO4)2 (LNKEM), was prepared by solid state reaction technique at high temperature. Its photo-luminescent property was investigated and compared with that of Y2O2S: 0.05Eu3+, the phosphor currently used in near UV LED (light-emitting diode). It is found that LNKEM shows higher luminescent intensity, and the CIE (Commission Internationale de l’Eclairage, International Commission on Illumination) chromaticity coordinates of LNKEM is closer to the NTSC standard values than that of Y2O2S: 0.05Eu3+. An intense red-emitting LED was fabricated by combining mono-phosphor LNKEM with a ∼400 nm emitting InGaN chip.
Journal title
Chemical Physics Letters
Serial Year
2005
Journal title
Chemical Physics Letters
Record number
1916211
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