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Sulfide Phosphors for LED White Light Sources

Published online by Cambridge University Press:  01 February 2011

Dongdong Jia ,
Anura Goonewardene ,
Weiyi Jia ,
Xiaomei Guo ,
Yingyin K. Zou  and
Kewen Li
Dongdong Jia
Affiliation:
[email protected] Haven University of PennsylvaniaPhysics and Geology Lock Haven PA 17745United States
Anura Goonewardene
Affiliation:
[email protected], Lock Haven University of Pennsylvania, Physics and Geology, Lock Haven, PA, 17745, United States
Weiyi Jia
Affiliation:
[email protected], University of Puerto Rico, Physics, Mayaguez, PR, 00681, United States
Xiaomei Guo
Affiliation:
[email protected], Boston Applied Technology, Inc., Woburn, MA, 01801, United States
Yingyin K. Zou
Affiliation:
[email protected], Boston Applied Technology, Inc., Woburn, MA, 01801, United States
Kewen Li
Affiliation:
[email protected], Boston Applied Technology, Inc., Woburn, MA, 01801, United States
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Abstract

Several sulfide phosphors, such as CaS:Ce3+,Na+, CaS:Eu2+,Ce3+, ZnS:Te,Mn, ZnS:Se,Te,Mn and ZnS:Ce,Li were prepared and their excitation and luminescent spectra were investigated. The possible applications in LED-Phosphors white light devices are discussed.

Keywords

luminescenceII-VICe
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 916: Symposium DD – Solid-State Lighting Materials and Devices , 2006 , 0916-DD02-02
Copyright
Copyright © Materials Research Society 2006

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References

1 Zukauskas, A., Shur, M. S., and Gaska, R., Light-emitting diodes: progress in solid state lighting, MRS Bulletin, Oct. 2001, p764.Google Scholar
2 Steigerwald, D. A., Bhat, J. C., Collins, D., Fletcher, R. M., Holcomb, M. O., Ludowise, M. J., Martin, P. S. and Rudaz, S. L., IEEE J. Sel. Top. In Quan. Electron. 8, 310 (2002).Google Scholar
3 Tol, M. W. Van and Esdonk, J. Van, IEEE Trans. Electron Devices, 30, 193 (1983).Google Scholar
4 Lehman, W. and Ryan, F.M., J. Electrochem. Soc. 118, 477 (1971).Google Scholar
5 Lehman, W., J. Electrochem. Soc. 118, 1164 (1971).Google Scholar
6 Lehman, W., J. Electrochem. Soc. 119, 275 (1972).Google Scholar
7 Jia, D., Jia, W., Evans, D.R., Dennis, W.M., Liu, H., Zhu, J., Yen, W.M., J. Appl. Phys. 88, 3402 (2000).Google Scholar
8 Smirnova, R.I. and Pron, G.F., Optics and Spectroscopy, 23, 67 (1967).Google Scholar