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1.5 νm Luminescence from ErQ based Organic Light Emitting Diodes

Published online by Cambridge University Press:  10 February 2011

R.J. Curry  and
W.P. Gillin
R.J. Curry
Affiliation:
Department of Physics, Queen Mary and Westfield College, University of London, London, E1 4NS, United Kingdom
W.P. Gillin
Affiliation:
Department of Physics, Queen Mary and Westfield College, University of London, London, E1 4NS, United Kingdom
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Abstract

Organic light emitting diodes have been fabricated using erbium tris(8-hydroxy-quinoline) as the emitting layer and N, N'-diphenyl-N,N'-bis(3-methylphenyl)-1,1'-biphenyl-4,4'-diamine (TPD) as the hole transporting layer. Room temperature electroluminescence was observed at 1.5 νdue to intra-atomic transitions between the 4I13/2; and 4I15/2; levels in the Er3+, ion. These results make the possibility of producing silicon compatible 1.5 νm technology based on such devices a reality.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 561: Symposium F – Organic Nonlinear Optical Materials and Devices , 1999 , 211
Copyright
Copyright © Materials Research Society 1999

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References

REFERENCES

1 Polman, A., J. Appl. Phys., 82(1), 1, 1997.Google Scholar
2 Tang, C.W. and VanSlyke, S.A., Appl. Phys. Lett., 51(12), 913, 1987.Google Scholar
3 Gillin, W.P. and Curry, R.J., Appl. Phys. Lett., 74(6), 798, 1999.Google Scholar
4 Tang, Y.S., Heasman, K.C., Gillin, W.P. and Sealy, B.J., Appl. Phys. Lett., 55(5), 432, 1989.Google Scholar
5 Sano, K., Kawata, Y., Urano, T.I. and Mori, Y., J. Mater. Chem., 2(7), 767, 1992 Google Scholar
6) Depinna, S.P. and Dunstan, D.J., Phil. Mag. B, 50(5), 579, 1984.Google Scholar
7) Zhou, X., He, J., Liao, L.S., Lu, M., Xiong, Z.H., Ding, X.M., Hou, X.Y., Tao, F.G., Zhou, C.E. and Lee, S.T., Appl. Phys. Lett., 74(4), 609, 1999.Google Scholar
8) Kim, H.H., Miller, T.M., Westerwick, E.H., Kim, Y.O., Kwock, E.W., Morris, M.D. and Cerullo, M., J. Lightwave Technol., 12(12), 2107, 1994.Google Scholar