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Optical Study of Rare Earth Lasing Material in Visible and Ir Region

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Author Affiliations

  • 1 Department of Physics, Jai Narain Vyas University, Jodhpur, Rajasthan, INDIA

Res. J. Physical Sci., Volume 1, Issue (2), Pages 9-14, March,4 (2013)

Abstract

The optical absorption spectra of complex of Neodymium in different solvents i.e water, Methanol ,Ethanol and Acetic Acid have been recorded in visible region (360-900 nm for Nd3+) and in IR region (1100-2400 nm) using amino acid Alanine as primary ligand and Propane 1-3 diol as secondary ligand in ratio(1:2:1). The value of energies and intensities of various transitions have been calculated using Judd-ofelt relation is in good agreement with experimental result. The complex studied is found to be ionic in nature. The effect of various ligand on the position and intensity of the observed transition in different environments have been discussed in term of metal-ligand co-ordinate.

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