The crystal-field energy levels of dibarium copper(II) formate tetrahydrate and copper(II) formate tetrahydrate

1968 ◽  
pp. 1516 ◽  
Author(s):  
D. E. Billing ◽  
B. J. Hathaway
Keyword(s):  
Crystal Field ◽  
Energy Levels ◽  
Field Energy

Crystal-Field Energy Levels of Trivalent Erbium Ion in Cubic Symmetry

2011 ◽  
Vol 66a ◽  
pp. 457 ◽  
Author(s):  
Laachir S. ◽  
Moussetad M. ◽  
Adhiri R. ◽  
Fahli A.
Keyword(s):  
Crystal Field ◽  
Energy Levels ◽  
Field Energy ◽  
Cubic Symmetry ◽  
Erbium Ion

Theoretical studies of the crystal–field energy levels and EPR g factors for CeFeAsO1−xFx

2015 ◽  
Vol 29 (25n26) ◽  
pp. 1542022
Author(s):  
Hui-Ning Dong ◽  
Hong-Fei Zhou ◽  
Guo-Ren Yang
Keyword(s):  
Rare Earth ◽  
Crystal Field ◽  
Dynamic Properties ◽  
Energy Levels ◽  
Spin Dynamic ◽  
Field Energy ◽  
Rare Earth Ion ◽  
Critical Temperatures ◽  
Crystal Field Theory ◽  
Paramagnetic Resonance

The ion-based superconductor [Formula: see text] has received much attention because this rare earth oxypnictide belongs to a new class [Formula: see text] of high-[Formula: see text] superconductors with critical temperatures surpassed by high-[Formula: see text] copper oxides. Since the [Formula: see text] is situated near the superconducting FeAs plane, it can be used as a probe to study the influence of superconductivity on spin dynamic properties of the FeAs layer. It is important to determine the optical and magnetic properties of rare earth ion in oxypnictides. Here, based on the crystal–field theory, the crystal–field (CF) energy levels and electron paramagnetic resonance parameters [Formula: see text] factors of [Formula: see text] in [Formula: see text] are studied by diagonalizing the full energy matrix. In the calculations, the contributions of various admixtures and interactions are all considered. The results are discussed.

Sign in / Sign up

Export Citation Format

Share Document