摘要
By utlixing the magnetic interactions possessing C3v Symmetry,the author deduced the general expressions for the g-factors,Zero-field splitting and effective magnetic moment of the ground subgket irbutak state ub d^3-complex.For ruby(Al2O3:Cr^3+)the results are in good agreement with experiments;theoretical values:g∥=1.9835,g┴=1.9876;2D=-0.373cm^-1,μ∥=3.857β,μ┴=3.861β;Expcrimental values:g∥=1.9840±0.0006,g┴=1.9867+0.0006;2D=-0.3831±0.0002cm^-1;β=3.8-3.9β.
By utlizing the magnetic interactions possessing Csv Symmetry, the author deduced the general expressions for the, g-factors, Zero-field splitting and effective magnetic moment of the ground singlet orbital state in d'-complex. For ruby (Al203:Crs+) the results are in good agreement with experiments: theoretical values:g∥ = 1.9835 g⊥= 1.9876; 2D=-0.373 cm-1; μ∥=3.857β,μ⊥= 3.861 β Experimental values:g∥= 1.9840± 0.0006, g⊥ = 1.9867 + 0.0006; 2D=-0.3831±:0.0002 cm-11; μ=3.8-3.9 β.
出处
《地球化学》
CAS
1981年第2期203-207,共5页
Geochimica
