Study of Spectral intensities and Judd-Ofelt parameters of some Pr (III)- Alkaloid doped systems

Anushree Arya, R. S. Verma

Abstract

The spectral properties of Pr (III) doped system with some biologically important alkaloids (i.e. atropine, brucine and caffiene) were investigated at different metal- ligand concentration and broad pH range (2 to 6). The analysis of oscillator strength values of the hypersensitive transition (3H4 3P2) and Judd-Ofelt intensity parameters were performed in order to determine the formation of metal-ligand coordination complex and the type of bonding.