Circularly polarized luminescence (CPL) spectra of Samarium(III) in trigonal Na3[Sm(oxydiacetate)3]· 2NaClO4·6H2O
Circularly polarized luminescence (CPL) from Sm(III) in trigonal Na3[Sm(oxydiacetate)3]· 2NaClO4· 6H2O is reported. This luminescence occurs from the 4G 5 2 multiplet of Sm(III) and, in the spectra reported here, it spans the 4G 5 2→6HJ(J= 5 2, 7 2, and 9 2) transition regions of Sm(III). Rotatory and dipole strengths are calculated for all crystal-field transitions lying within these regions, and calculated spectra are produced to help interpret the observed spectra. Comparisons between calculated and observed spectra permit an assessment of the energy and intensity parameters derived from a previous analysis of Na3[Sm(oxydiacetate)3] · 2NaClO4· 6H2O absorption spectra. © 1986.
Carter, RC; Miller, CE; Palmer, RA; May, PS; Metcalf, DH; Richardson, FS
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