Excitation mechanisms and effects of dopant concentration in Gd2O2S:Tb3+ phosphor

Journal of Luminescence

Volumn 128, Issue 7, 2008, Pages 1165-1168

  da Silva, Alison Abreu ^a   Cebim, Marco Aurélio ^a   Davolos, Marian Rosaly ^a  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

Cross relaxation; Emission tuning; Luminescence; Scintillator

Indexed keywords

CARBONATES; CONCENTRATION (PROCESS); DOPING (ADDITIVES); EXCITATION ENERGY; GADOLINIUM COMPOUNDS; RELAXATION PROCESSES; VAPORIZATION;

CROSS-RELAXATION; EXCITATION MECHANISMS; SULFUR VAPORIZATION;

PHOSPHORS;

EID: 41549153240     PISSN: 00222313     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jlumin.2007.11.095     Document Type: Article

References (18)

1. Greskovich C., and Duclos S. Ann. Rev. Mater. Sci. 27 (1997) 69
2. Issler S.L., and Torardi C.C. J. Alloy. Compd. 229 (1995) 54
3. Kandarakis I., and Cavouras D. Appl. Radiat. Isot. 54 (2001) 821
4. W.W. Moses, Scintillator requirements for medical imaging, in: Proceedings of the International Conference on Inorganic Scintillators and Their Applications, 1999, paper LBNL-45805.
5. Ji Y., Jiang D., and Shi J. Mater. Lett. 59 (2005) 868
6. Lawrence T.A., Murra K.A., and May P.S. J. Phys. Chem. B 107 (2003) 4002
7. Kim G.C., Park H.L., and Kim T.W. Mater. Res. Bull. 36 (2001) 1603
8. Raukas, Mishra M., Peters K.C., Schmidt C., Johnson P.C., and Choi K.H. J. Lumin. 87-89 (2000) 980
9. Morlotti R., Nikl M., Piazza M., and Boragno C. J. Lumin. 72-74 (1997) 772
10. Matijevic E., and Hsu W.P. J. Colloid Interface Sci. 118 (1987) 506
11. Sordelet D., and Akinc M. J. Colloid Interface Sci. 122 (1987) 47
12. Pires A.M., Davolos M.R., and Stucchi E.B. Int. J. Inorg. Mater. 3 7 (2001) 755
13. Brixner L.H. Mater. Chem. Phys. 16 3-4 (1987) 253
14. Bang J., Mostafa A., Abrams B., and Holloway P.H. J. Lumin. 106 (2004) 177
15. Popovici E.J., Muresan L., Hristea-Simoc A., Indrea E., Vasilescu M., Nazarov M., and Jeon D.Y. Opt. Mater. 27 (2004) 559
16. Shannon R.D. Acta Crystallogr. A 32 (1976) 751
17. Carnall W.T., Goodman G.L., Rajnak K., and Rana R.S. J. Chem. Phys. 90 7 (1989) 3443
18. Huang H.H., and Yan B. Appl Surf. Sci. 252 8 (2006) 2967