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Synthesis and characterization of red phosphor (Y,Gd)BO3:Eu by the coprecipitation method

Published online by Cambridge University Press:  31 January 2011

Kyung Nam Kim ,
Ha-Kyun Jung ,
Hee Dong Park  and
Dojin Kim
Kyung Nam Kim
Affiliation:
Advanced Materials Division, Korea Research Institute of Chemical Technology, P.O. Box 107, Yusong, Taejon 305–600, Korea
Ha-Kyun Jung*
Affiliation:
Advanced Materials Division, Korea Research Institute of Chemical Technology, P.O. Box 107, Yusong, Taejon 305–600, Korea
Hee Dong Park
Affiliation:
Advanced Materials Division, Korea Research Institute of Chemical Technology, P.O. Box 107, Yusong, Taejon 305–600, Korea
Dojin Kim
Affiliation:
Department of Materials Engineering, Chungnam National University, Taejon 305–769, Korea
*
a)Address all correspondence to this author.hakyun@pado.krict.re.kr
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Abstract

The synthesis and luminescent properties of (Y,Gd)BO3:Eu phosphor were investigated. A coprecipitation method was designed for preparing Eu doped (Y,Gd)BO3. This method features a low-temperature formation of single phase with semi-spherical shape compared with the conventional method. Due to the homogeneous distribution of activator, the emission intensity of the (Y,Gd)BO3:Eu phosphor prepared by the coprecipitation method is higher than the commercially available red phosphor.

Type
Articles
Information
Journal of Materials Research , Volume 17 , Issue 4 , April 2002 , pp. 907 - 910
Copyright
Copyright © Materials Research Society 2002

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References

Refrences

1Jung, H-K., Park, D-S., and Park, Y.C., Mater. Res. Bull. 34, 43 (1999).CrossRefGoogle Scholar
2Jung, H-K., Sohn, K-S., Sung, B.Y., and Park, H.D., J. Information Display 1, 35 (2000).Google Scholar
3Shin, Y.Y., Do, Y., and Kim, Y., Bull. Korean Chem. Soc. 18, 8 (1997).Google Scholar
4Chadeyron, G., El-Ghozzi, M., Mahiou, R., Arbus, A., and Cousseins, J.C., J. Solid State Chem. 128, 261 (1997).CrossRefGoogle Scholar
5Chadeyron, G., Mahiou, R., El-Ghozzi, M., Arbus, A., Zambon, D., and Cousseins, J.C., J. Lumin. 72–74, 564 (1997).CrossRefGoogle Scholar
6Chadeyron, G., Arbus, A., Rournier, M-T., Zambon, D., and Cousseins, J.C., C.R. Acad. Sci. Paris, t. 320, Serie II b, 199 (1995)Google Scholar
7Boyer, D., Chadeyron, G.B., Mahiou, R., Caperaa, C., and Cousseins, J-C.. J. Mater. Chem. 9, 211 (1999).CrossRefGoogle Scholar
8Chadeyron, G.B., El-Ghozzi, M., Boyer, D., Mahiou, R., and Cousseins, J.C.. J. Alloy Compd. 317–318, 183 (2001).CrossRefGoogle Scholar
9Sohn, K-S., Choi, Y.Y., and Park, H.D., J. Electrochem. Soc. 147, 1988 (2000)CrossRefGoogle Scholar
10Kwon, I-E., Yu, B-Y., Bae, H., Pyun, C-H., and Kim, S-J., J. Luminescence 87–89, 1039 (2000)CrossRefGoogle Scholar
11Kim, C.H., Bae, H-S., Pyun, C-H., and Hong, G-Y., J. Korean Chem. Soc. 42, 588 (1988).Google Scholar