Extending the afterglow in CaAl2O4:Eu,Nd persistent phosphors by electron beam annealing

Optical Materials Express

Volumn 2, Issue 10, 2012, Pages 1306-1313

  Smet, Philippe F ^a   Avci, Nursen ^a   Van den Eeckhout, Koen ^a   Poelman, Dirk ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALED POWDERS; CALCIUM ALUMINATE; ELECTRON BEAM ANNEALING; LUMINESCENCE SPECTRUM; MONOCLINIC PHASE; THRESHOLD LEVELS;

CALCIUM COMPOUNDS; ELECTRON BEAMS; EUROPIUM; GRAIN GROWTH; LUMINESCENCE; NEODYMIUM;

ANNEALING;

EID: 84870350467     PISSN: None     EISSN: 21593930     Source Type: Journal    
DOI: 10.1364/OME.2.001306     Document Type: Article

References (29)

1. 8 persistent luminescence nanoparticles," Opt. Mater. Express 2(3), 261-268 (2012).
2. P. F. Smet, D. Poelman, and M. P. Hehlen, "Focus issue introduction: persistent phosphors," Opt. Mater. Express 2(4), 452-454 (2012).
3. y composite," Appl. Catal. B 106(3-4), 586-591 (2011).
4. 3+-doped zinc gallogermanates," Nat. Mater. 11(1), 58-63 (2012).
5. 3+," J. Electrochem. Soc. 143(8), 2670-2673 (1996).
6. 2+-Doped Compounds: A Review," Materials 3(4), 2536-2566 (2010).
7. H. F. Brito, J. Holsa, T. Laamanen, M. Lastusaari, M. Malkamaki, and L. C. V. Rodrigues, "Persistent luminescence mechanisms: human imagination at work," Opt. Mater. Express 2(4), 371-381 (2012).
8. 3+ materials," Radiat. Meas. 42(4-5), 644-647 (2007).
9. 3+ persistent luminescence materials," Spectrochim. Acta, B At. Spectrosc. 65(4), 301-305 (2010).
10. 3+.," J. Phys. Chem. B 110(10), 4589-4598 (2006).
11. 2+," J. Lumin. 129(10), 1140-1143 (2009).
12. 3+ phosphor by co-precipitation method," Mater. Chem. Phys. 98(2-3), 509-513 (2006).
13. 2+," J. Alloy. Comp. 323-324, 326-330 (2001).
14. 4-based phosphors," J. Eur. Ceram. Soc. 23(1), 175-178 (2003).
15. 2+-doped alkaline earth aluminates," J. Alloy. Comp. 341(1-2), 76-78 (2002).
16. 4:Eu phosphors," Opt. Mater. Express 2(3), 321-330 (2012).
17. 3+ (M = Sr, Ca, Ba) phosphors prepared by Pechini-type sol-gel method: The effect of solvents," Opt. Mater. 34(1), 48-55 (2011).
18. 2+ phosphors prepared by Pechini method and their luminescence properties," Mater. Sci. Eng., B 171(1-3), 69-72 (2010).
19. 2+ phosphor and its luminescence properties," J. Lumin. 130(1), 8-12 (2010).
20. 2+ doped calcium aluminates," Mater. Sci. 20, 15-20 (2002).
21. 2+ doped calcium aluminates prepared by alternative low temperature routes," Opt. Mater. 26(2), 113-116 (2004).
22. 3+ codoped aluminate and silicate compounds," J. Electrochem. Soc. 152(7), H107-H110 (2005).
23. 4:Eu,Dy powders: Evidence for valence state changes," Phys. Rev. B 84(8), 085140 (2011).
24. M. S. Rea, J. D. Bullough, J. P. Freyssinier-Nova, and A. Bierman, "A proposed unified system of photometry," Lighting Res. Tech. 36(2), 85-111 (2004).
25. D. Poelman, N. Avci, and P. F. Smet, "Measured luminance and visual appearance of multi-color persistent phosphors," Opt. Express 17(1), 358-364 (2009).
26. M. F. Zawrah and N. M. Khalil, "Synthesis and characterization of calcium aluminate nanoceramics for new applications," Ceram. Int. 33(8), 1419-1425 (2007).
27. 2+ red phosphor," J. Lumin. 130(5), 851-854 (2010).
28. 3+ Phosphor," J. Electrochem. Soc. 157(6), J196-J201 (2010).
29. 3+," Chem. Mater. 17(15), 3904-3912 (2005).