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Journal of Materials Science
Published in: Journal of Materials Science 13/2014

01-07-2014

Ca2SiO4:Ln (Ln = Ce3+, Eu2+, Sm3+) tricolor emission phosphors and their application for near-UV white light-emitting diode

Authors: Zhi-yong Mao, Ying-chun Zhu, Yang Wang, Lin Gan

Published in: Journal of Materials Science | Issue 13/2014

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Abstract

Tricolor emission Ca2SiO4:Ln (Ln = Ce3+, Eu2+, Sm3+) phosphors were synthesized by the conventional solid-state reaction method, and their photoluminescence properties were investigated. Ce3+-, Eu2+-, or Sm3+-doped Ca2SiO4 phosphors showed typical blue, green, or red luminescence in the CIE1931 chromaticity diagram, respectively. In addition, the luminescence efficiency of the tricolor emission Ca2SiO4:Ln (Ln = Ce3+, Eu2+, Sm3+) phosphors was evaluated. A series of white light-emitting diode (LED) prototypes were fabricated by combining near-UV LED chip and the as-prepared tricolor emission phosphors with various ratios in weight. White LED prototypes with tunable correlated color temperature and color-rendering index values were realized by controlling the amount of phosphors. The presented results indicated the potential application of Ca2SiO4:Ln (Ln = Ce3+, Eu2+, Sm3+) phosphors in near-UV white LED.
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Literature
1.
Schubert EF, Kim JK (2005) Solid-state light sources getting smart. Science 308:1274–1278CrossRef
2.
Pimputkar S, Speck JS, DenBaars SP, Nakamura S (2009) Prospects for LED lighting. Nat Photonics 3:179–181CrossRef
3.
4.
Krames MR, Shchekin OB, Mueller-Mach R, Mueller GO, Zhou L, Harbers G, Craford MG (2007) Status and future of high-power light-emitting diodes for solid-state lighting. J Disp Technol 3:160–175CrossRef
5.
Lee S, Seo SY (2002) Optimization of yttrium aluminum garnet:Ce3+ phosphors for white light-emitting diodes by combinatorial chemistry method. J Electrochem Soc 149:J85–J88CrossRef
6.
Lin CC, Liu RS (2011) Advances in phosphors for light-emitting diodes. J Phys Chem Lett 2:1268–1277CrossRef
7.
Liu WR, Huang CH, Wu CP, Chiu YC, Yeh YT, Chen TM (2011) High efficiency and high color purity blue-emitting NaSrBO3:Ce3+ phosphor for near-UV light-emitting diodes. J Mater Chem 21:6869–6874CrossRef
8.
Ren FQ, Chen DH (2010) A novel red-emitting phosphor for white light-emitting diodes. J Alloy Compd 499:53–56CrossRef
9.
Wu ZC, Shi JX, Wang J, Wu H, Su Q, Gong ML (2006) Synthesis and luminescent properties of SrAl2O4: Eu2+ green-emitting phosphor for white LEDs. Mater Lett 60:3499–3501CrossRef
10.
Mao ZY, Wang DJ (2010) Color tuning of direct white light of lanthanum aluminate with mixed-valence europium. Inorg Chem 49:4922–4927CrossRef
11.
Mao ZY, Zhu YC, Gan L, Xu FF, Wang Y, Wang DJ (2012) Fabrication of amorphous phase encrusted oxynitride phosphor with white-light emission via in situ penetration. J Mater Chem 22:824–826CrossRef
12.
Mao ZY, Zhu YC, Gan L, Zeng Y, Xu FF, Wang Y, Tian H, Wang DJ (2012) SiAlON-based crystal-glass composite phosphor with tunable yellow-green-blue color emission induced by SiO2 melting corrosion. J Mater Chem 22:19839–19848CrossRef
13.
Lin CC, Liu RS, Tang YS, Hu SF (2008) Full-color and thermally stable KSrPO4:Ln (Ln = Eu, Tb, Sm) phosphors for white-light-emitting diodes. J Electrochem Soc 155:J248–J251CrossRef
14.
Ishihara T, Tanaka K, Fujita K, Hirao K, Soga N (1998) Full color triboluminescence of rare-earth-doped hexacelsian (BaAl2Si2O8). Solid State Commun 107:763–767CrossRef
15.
Ananias D, Carlos LD, Rocha J (2006) Unusual full-colour phosphors: Na3LnSi3O9. Opt Mater 28:582–586CrossRef
16.
Mao ZY, Zhu YC, Gan L, Zeng Y, Xu FF, Wang Y, Tian H, Li J, Wang DJ (2013) Tricolor emission Ca3Si2O7:Ln (Ln = Ce, Tb, Eu) phosphors for near-UV white light-emitting-diode. J Lumin 134:148–153CrossRef
17.
Geng DL, Li GG, Shang MM, Yang DM, Zhang Y, Cheng ZY, Lin J (2012) Color tuning via energy transfer in Sr3In(PO4)3:Ce3+/Tb3+/Mn2+ phosphors. J Mater Chem 22:14262–14271CrossRef
18.
Lü W, Guo N, Jia YC, Zhao Q, Lv WZ, Jiao MM, Shao BQ, You HP (2013) Tunable color of Ce3+/Tb3+/Mn2+-coactivated CaScAlSiO6 via energy transfer: a single-component red/white-emitting phosphor. Inorg Chem 52:3007–3012CrossRef
19.
Zhao WY, An SL, Fan B, Li SB (2013) Luminescence properties of Na3YSi3O9:M3+ (M = Sm, Tb, Tm) glass ceramics. J Alloy Compd 566:142–146CrossRef
Metadata
Title
Ca2SiO4:Ln (Ln = Ce3+, Eu2+, Sm3+) tricolor emission phosphors and their application for near-UV white light-emitting diode
Authors
Zhi-yong Mao
Ying-chun Zhu
Yang Wang
Lin Gan
Publication date
01-07-2014
Publisher
Springer US
Published in
Journal of Materials Science / Issue 13/2014
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-014-8140-4

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