armistice 发表于 2025-4-1 03:30:38

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Epidural-Space 发表于 2025-4-1 09:36:34

Pressure Effects and Lattice Parameter Correlations in CEF Split Systemseral models exist which explain the microscopic origins of the crystal fields in metals.. Exchange interactions are more difficult to deal with, especially when inclusion of anisotropic coupling is required to explain experimental results ..

胰岛素 发表于 2025-4-1 10:54:12

Random Crystal Field Effects in Amorphous Rare-Earth Alloysate is unstable: new Monte Carlo simulation data however sheds additional light on this controversial result. We also discuss recent attempts to probe the randomness of the crystal field distribution using both Mössbauer and neutron scattering techniques, and conclude that the model remains an effective parameterization of real materials.

ARC 发表于 2025-4-1 15:12:03

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cliche 发表于 2025-4-1 21:02:47

Sara Charlesworth,Fiona Macdonalde used to explain the quantitative magnitude of the crystal field parameters if one allowed two electronic charges to be relocated from the rare-earth to pnictide or chalcogenide site. This transfer of charge has some qualitative support based upon electronegativity arguments.
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查看完整版本: Titlebook: Crystalline Electric Field and Structural Effects in f-Electron Systems; Jack E. Crow,Robert P. Guertin,Ted W. Mihalisin Book 1980 Plenum