Hostname: page-component-cd9895bd7-hc48f Total loading time: 0 Render date: 2024-12-27T01:46:22.509Z Has data issue: false hasContentIssue false
  • English
  • Français

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
Get access

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

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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