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The Effective Crystal Field Potential.
As it results from the very nature of things, the spherical symmetry of the surrounding of a site in a crystal lattice or an atom in a molecule can never occur. Therefore, the eigenfunctions and eigenvalues of any bound ion or atom have to differ from those of spherically symmetric respective free i...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Burlington :
Elsevier,
2000.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; The Effective Crystal Field Potential; Copyright Page; Contents; Chapter 1. Introduction; Chapter 2. Parameterization of crystal field Hamiltonian; Chapter 3. The effective crystal field potential. Chronological development of crystal field models; Chapter 4. Ionic complex or quasi-molecular cluster. Generalized product function; Chapter 5. Point charge model (PCM); Chapter 6. One-configurational model with neglecting the non-orthogonality. The charge penetration and exchange effects.
- Chapter 7. The exclusion model. One-configurational approach with regard to non-orthogonality of the wave functionsChapter 8. Covalency contribution, i.e. the charge transfer effect; Chapter 9. Schielding and antishielding effect: contributions from closed electron shells; Chapter 10. Electrostatic crystal field contributions with consistent multipolar effects. Polarization; Chapter 11. Crystal field effect in the Stevens perturbation approach; Chapter 12. Specific mechanisms of metallic states contribut.