Study of crystal structure and PL properties of Na21Mg(SO4)10Cl3 :Ce halophosphor

Authors

  • Anuradha Poddar Department of Physics, Sindhu College, Nagpur, - 440017, India
  • S C Gedam Department of Physics, K.Z.S. Science College, Kalmeshwar, Nagpur - 441501, India
  • S J Dhoble Department of Physics, RTM Nagpur University, Nagpur- 440033, India

Keywords:

Photoluminescence, wet chemical, luminescence spectroscopy.

Abstract

A new phosphor Na21Mg(SO4)10Cl3 is very interesting for photoluminescence (PL) properties. In this paper we present results concerning the main PL properties of Na21Mg(SO4)10Cl3 activated by Ce at various concentrations. Polycrystalline Na21Mg(SO4)10Cl3: Ce phosphor prepared by wet chemical method have been studied for its PL characteristics showing Ce3+ emission at 341 nm at the excitation of 247 nm due to 5d → 4f transition, This is a good result for the materials which can be used in scintillation applications.

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Author Biographies

Anuradha Poddar, Department of Physics, Sindhu College, Nagpur, - 440017, India

Department of Physics, Sindhu College, Nagpur, - 440017, India

S C Gedam, Department of Physics, K.Z.S. Science College, Kalmeshwar, Nagpur - 441501, India

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

S J Dhoble, Department of Physics, RTM Nagpur University, Nagpur- 440033, India

Department of Physics, RTM Nagpur University, Nagpur- 440033, India

Published

19-10-2012

How to Cite

Poddar, A., Gedam, S. C., & Dhoble, S. J. (2012). Study of crystal structure and PL properties of Na21Mg(SO4)10Cl3 :Ce halophosphor. Recent Research in Science and Technology, 4(8). Retrieved from https://updatepublishing.com/journal/index.php/rrst/article/view/924

Issue

Volume 4, Issue 8 (2012)

Section

Articles

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