Abstract: A comparative study of intensity parameters of doped systems of Sm(III) complexes have been done. Three aminopyridine derivatives as ligands have been taken for investigations with Samarium trivalent metal ion in alcoholic and micellar medium (Triton X-100). The Electronic spectra were recorded in ultraviolet-visible range. The intensity parameters calculated are oscillator strength and Judd-Ofelt parameters.

Keywords: A comparative study, Alcoholic, Micellar Medium, Ultraviolet-Visible Range.

| DOI: 10.17148/IARJSET.2018.5814