Luminescence properties of Eu2+-doped CaSi2 O2N2 phosphors

Chinese Journal of Luminescence

Volumn 29, Issue 4, 2008, Pages 689-694

  Gu, Yun Xin ^a   Wang, Hong Zhi ^a   Li, Yao Gang ^a   Xie, Rong Jun ^b  

^a DONGHUA UNIVERSITY   (China)

^b NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Luminescence; Oxynitrides; White light LED

Indexed keywords

EID: 50949102338     PISSN: 10007032     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Liu Xingren. Phosphors for white LED solid state lighting [J]. Chin. J. Lumin., 2007, 28(3) :291-301 (in Chinese).
2. 3 : fluorescence, thermoluminescence, and upconversion [J]. J. Phys. Chem. Solids, 2000, 61(12) :2001-2006.
3. 7[J]. J. Alloys Compd., 2004, 385(1-2) :1-11.
4. 7 [J]. J. Solid State Chem. 2004, 177(12):4687-4694.
5. 2+ (M = Ca, Sr, Ba) LED conversion phosphors [J]. J. Alloys Compd., 2006, 417(1-2):273-279.
6. Xie R J, Mitomo M, Uheda K, et al. Preparation and luminescence spectra of calcium- and rare-earth (R = Eu, Th, and Pr)-codoped α-SiAlON ceramics [J]. J. Am. Ceram Soc., 2002, 85(5) :1229-1234.
7. 2+ -doped Ca-α-SiAlON: A yellow phosphor for white light-emitting diodes [J]. Appl. Phys. Lett., 2004, 84(26):5404-5406.
8. Xie R J, Hirosaki N, Mitomo M. Strong green emission from α-SiAlON activated by divalent ytterbium under blue light irradiation [J]. J. Phys. Chem. B, 2005, 109(19) :9490-9494.
9. Suehiro T, Hirosaki N, Xie R J, et al. Powder synthesis of Ca-α-SiAlON as a host material for phosphors [J]. Chem. Mater., 2005, 17(2) :308-314.
10. 2+ -based red phosphors for white light-emitting diodes [J]. Chem. Mater., 2006, 18(23):5578-5583.
11. Xie R J, Hirosaki N, Mitomo M. Highly efficient white-light-emitting diodes fabricated with short-wavelength yellow oxynitride phosphors [J]. Appl. Phys. Lett., 2006, 88(10) :101104-1-3.
12. 2+ oxynitride phosphors for white light-emitting diodes [J]. Appl. Phys. Lett., 2006, 89(24) :241103-1-3.
13. Sakuma K, Hirosaki N, Xie R J. Luminescence properties of (Ca, Y) -α-SiAlON: Eu phosphors [J]. Mater. Lett., 2007, 61(2) :547-550.
14. 3+ emission in Y-Si-O-N materials [J]. J. Alloys Compd., 1998, 268(1-2):272-277.
15. 8 (M = Ca, Sr, Ba) : a promising class of novel LED conversion phosphors [J]. Chem. Mater., 2005, 17(12):3242-3248.
16. 2 dope with divalent rare earth ions [J]. J. Lumin., 2006, 121(2):441-449.
17. - [J]. Opt. Mater., 1997, 8(3):227-231.
18. 2+ in barium and strontium aluminate and gallate [J]. Chem. Mater., 1995, 7(8):1547-1551.
19. 2]-A novel layer silicate [J]. Angew. Chem. Int. Ed., 2004, 43 (41):5540-5542.
20. Dieke G H. Spectra and Energy Levels of Rare Earth Ions in Crystals [M]. New York: Wiley, 1968, 46-55.