Photo-and cathodoluminescence investigation of CaWO4:Eu,Tb phosphors

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5581, Issue , 2004, Pages 754-761

  Popovici, Elisabeth Jeanne ^a   Nazarov, Mihail ^b   Jeon, Duk Young ^b   Muresan, Laura ^a   Nazarova, Tania A ^c   Indrea, Emil ^d   Hristea Simoc, Amalia ^a  

^a BABE BOLYAI UNIVERSITY   (Romania)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^c Centre of Advanced Physical Research   (Moldova)

^d NATIONAL INSTITUTE FOR RESEARCH AND DEVELOPMENT OF ISOTOPIC AND MOLECULAR TECHNOLOGIES   (Romania)

Author keywords

Calcium tungstate; Europium; Luminescence; Phosphor; Terbium

Indexed keywords

CATHODOLUMINESCENCE; CRYSTAL LATTICES; CRYSTAL STRUCTURE; EUROPIUM; PARTICLE SIZE ANALYSIS; PHOSPHORS; PHOTOLUMINESCENCE; TERBIUM; X RAYS;

CALCIUM TUNGSTATE; COLOR DEVICES; DECAY PARAMETERS; LUMINESCENT POWDERS;

CALCIUM COMPOUNDS;

EID: 16644394862     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.583062     Document Type: Conference Paper

References (15)

1. F.Forgaciu, E.J.Popovici, C.Ciocan, L.Ungur and M.Vǎdan, "Calcium tungstate with well defined particle sizes", SPIE Proceedings Series 4068, pp. 124-129, 1999.
2. R.Grasser and A.Scharmann, "The Optical Properties of Extrinsic Anionic Oxo-Complexis in Tungstates", Phys.Status Sol. (a) 130, K99-K105, 1990.
3. G. Blasse and B.C.Grabmeyer, Luminescent Materials, Springer Verlag, Berlin, 1994.
4. L.G.van Uitert, "Luminescence of Insulating Solids for Optical Massers" in Luminescence of Inorganic Solids (Ed.P.Goldberg), Academic Press, 1966.
5. W.Stern, "Colour plasma display by UV-excited phosphors", Beitr. Plasmaphys. 25(1), pp.57-75, 1985.
6. F.Forgaciu, E.J.Popovici and M.Vasilescu, "Study on the synthesis of rare-earth activated calcium tungstate phosphors", Proceedings of SIOEL '98, pp.80-82, Bucharest 1998.
7. E.J.Popovici, F.Forgaciu, M. Nemes and V.Ursu, "Study on the synthesis of europium activated calcium tungstate phosphor", SPIE Proceedings Series, 3405, pp.292-296, 1999.
8. F.Forgaciu, M. Nemes, E.J.Popovici, V.Ursu and D.Macarovici, " Influence of precipitation conditions on the quality of calcium tungstate used in phosphor synthesis", Studia Univer.Babes-Bolyai, Chemia, XL(1-2), pp.47-54, 1995.
9. F.Forgaciu, E.J.Popovici, L.Ungur, M.Vasilescu and M.Nazarov, "On the synthesis of europium or terbium activated calcium tungstate phosphors", SPIE Proceedings Series, 4430, pp.304-309, 2000.
10. 3 crystals", J. Lumin, 39, pp.215-221, 1988.
11. 3+", Solid State Comm., 83, pp.47-52, 1992.
12. 7: Eu, Tb phosphors, Mat.Res.Bull., 31, pp.436-444, 1996.
13. M. Zamoryanskaya, A. Zamoryanski, I. Vainshenker, 'Optical spectrometer for electron -probe analyzer", Pribory I rechnika experimenta, 4, pp. 161-163, 1987
14. th International Workshop on Inorganic and organic Electroluminescence & 2002 International Conference on the Science and Technology of Emissive Displays and Lightning, Ghent, Belgium, pp 113-115, 2002.
15. T.A.Nazarova, M.V.Nazarov, G.V.Saparin, S.K. Obyden, I.P. Ivanikov, E.J.Popovici and F.Forgaciu," Colour cathodoluminescence and photoluminescence of powder samples", European Microscopy and Analysis, 70, pp. IP-22, 2001