Photoluminescence of Ce3+ ions doped in LiAl5O8 aluminate systems

Authors

  • G N Nikhare Department of physics, RTM Nagpur University, Nagpur 440033, India
  • S C Gedam Department of physics, RTM Nagpur University, Nagpur 440033, India
  • S J Dhoble Department of physics, K.Z.S. Science College, Kalmeshwar, Nagpur 441501, India

Keywords:

Combustion synthesis, photoluminescence, aluminates

Abstract

The aluminate phosphors LiAl5O8: Ce was synthesized by combustion synthesis. Photoluminescence (PL) characterization of the phosphors has been reported in this paper. The Photoluminescence (PL) emission spectra of the LiAl5O8: Ce phosphors show strong Ce3+ emission at around 310 nm for the excitation at wavelength of 254 nm wavelength of light due to the 5d→ 4f transition. These phosphors may be useful in scintillation.

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Author Biographies

G N Nikhare, Department of physics, RTM Nagpur University, Nagpur 440033, India

Department of physics, RTM Nagpur University, Nagpur 440033, India

S C Gedam, Department of physics, RTM Nagpur University, Nagpur 440033, India

Department of physics, RTM Nagpur University, Nagpur 440033, India

S J Dhoble, Department of physics, K.Z.S. Science College, Kalmeshwar, Nagpur 441501, India

Department of physics, K.Z.S. Science College, Kalmeshwar, Nagpur 441501, India

Published

19-10-2012

How to Cite

Nikhare, G. N., Gedam, S. C., & Dhoble, S. J. (2012). Photoluminescence of Ce3+ ions doped in LiAl5O8 aluminate systems. Recent Research in Science and Technology, 4(8). Retrieved from https://updatepublishing.com/journal/index.php/rrst/article/view/914

Issue

Volume 4, Issue 8 (2012)

Section

Articles

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