The coordination field perturbation matrix element expressions about D2-field of the terms 2S+1Lf (J=0 - 8 and 7=1/2 - 15/2) with fN (N=1 -13) configuration have been derived The concrete forms of the DSCPCF parameter...The coordination field perturbation matrix element expressions about D2-field of the terms 2S+1Lf (J=0 - 8 and 7=1/2 - 15/2) with fN (N=1 -13) configuration have been derived The concrete forms of the DSCPCF parameters Akm in the dihedral field (D2, C2v) for various ligand numbers (5 -12) and their reducing behavior in the higher symmetry fields (D4, C4v, D2d, D4d, D2k, D4h and Oh) are discussed with the double sphere coordination point charge field (DSCPCF) model and the irreducible operator tensor method. Besides, the corresponding computational schemes have been developed and the computer program DSF.D has been compiled, which is applicable for the spectral analysis of the rare earth ion complexes with arbitrary ligand numbers in the dihedral, tetragonal and cubical symmetry fields.展开更多
基金Ph. D. student of Nanjing University, Nanjing 210008, China.
文摘The coordination field perturbation matrix element expressions about D2-field of the terms 2S+1Lf (J=0 - 8 and 7=1/2 - 15/2) with fN (N=1 -13) configuration have been derived The concrete forms of the DSCPCF parameters Akm in the dihedral field (D2, C2v) for various ligand numbers (5 -12) and their reducing behavior in the higher symmetry fields (D4, C4v, D2d, D4d, D2k, D4h and Oh) are discussed with the double sphere coordination point charge field (DSCPCF) model and the irreducible operator tensor method. Besides, the corresponding computational schemes have been developed and the computer program DSF.D has been compiled, which is applicable for the spectral analysis of the rare earth ion complexes with arbitrary ligand numbers in the dihedral, tetragonal and cubical symmetry fields.