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The effective crystal field potential [[electronic resource] /] / Jacek Mulak and Zbigniew Gajek
| The effective crystal field potential [[electronic resource] /] / Jacek Mulak and Zbigniew Gajek |
| Autore | Mulak J |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | New York ; ; Amsterdam, : Elsevier, 2000 |
| Descrizione fisica | 1 online resource (319 p.) |
| Disciplina |
530.14
538.43 538/.43 21 |
| Altri autori (Persone) | GajekZbigniew |
| Soggetto topico |
Complex compounds
Crystal field theory |
| ISBN |
1-281-18640-6
9786611186401 0-08-053071-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; The Effective Crystal Field Potential; Copyright Page; Contents; Chapter 1. Introduction; Chapter 2. Parameterization of crystal field Hamiltonian; 2.1. Operators and parameters of the crystal field Hamiltonian; 2.2. Basic parameterizations; 2.3. Symmetry transformations of the operators; 2.4. The number of independent crystal field parameters; 2.5. Standardization of the crystal field Hamiltonian; 2.6. Final remark; Chapter 3. The effective crystal field potential. Chronological development of crystal field models
Chapter 4. Ionic complex or quasi-molecular cluster. Generalized product function4.1 Concept of the generalized product function; 4.2 The density functions and the transition density functions; 4.3 Model of the generalized product functions; 4.4 Crystal field effect in the product function model; Chapter 5. Point charge model (PCM); 5.1 PCM potential and its parameters; 5.2 Simple partial PCM potentials; 5.3 Extension of PCM-higher point multipole contribution; Chapter 6. One-configurational model with neglecting the non-orthogonality. The charge penetration and exchange effects 6.1 Classical electrostatic potential produced by the ligand charge distribution6.2 The charge penetration effect and the exchange interaction in the generalized product function model; 6.3 The weight of the penetration and exchange effects in the crystal field potential; 6.4 Calculation of the two-centre integrals; 6.5 Final remarks; Chapter 7. The exclusion model. One-configurational approach with regard to non-orthogonality of the wave functions; 7.1 Three types of the non-orthogonality 7.2 The renormalization of the open-shell Hamiltonian Ha owing to the non-orthogonality of the one-electron functions7.3 The contact-covalency-the main component of the crystal field potential; 7.4 The contact-shielding; 7.5 The contact-polarization; 7.6 Mechanisms of the contact-shielding and contact-polarization in terms of the exchange charge notion; Chapter 8. Covalency contribution, i.e. the charge transfer effect; 8.1 The one-electron excitations. Group product function for the excited state; 8.2 The renormalization of the open-shell Hamiltonian due to the covalency effect 8.3 Basic approximations8.4 The one-electron covalency potential Vcov; 8.5 The one-electron covalency potential V cov in the molecular-orbital formalism; 8.6 Remarks on the covalency mechanism; Chapter 9. Schielding and antishielding effect: contributions from closed electron shells; 9.1 Phenomenological quantification of the screening effect; 9.2 Microscopic model of the screening effect; 9.3 General expressions for the screening factors; 9.4 The screening factors; Chapter 10. Electrostatic crystal field contributions with consistent multipolar effects. Polarization 10.1 Expansion of the electrostatic potential of point charge system into the multipole series |
| Record Nr. | UNINA-9910784533603321 |
Mulak J
|
||
| New York ; ; Amsterdam, : Elsevier, 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The effective crystal field potential / / Jacek Mulak and Zbigniew Gajek
| The effective crystal field potential / / Jacek Mulak and Zbigniew Gajek |
| Autore | Mulak J |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | New York ; ; Amsterdam, : Elsevier, 2000 |
| Descrizione fisica | 1 online resource (319 p.) |
| Disciplina | 538/.43 |
| Altri autori (Persone) | GajekZbigniew |
| Soggetto topico |
Complex compounds
Crystal field theory |
| ISBN |
1-281-18640-6
9786611186401 0-08-053071-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; The Effective Crystal Field Potential; Copyright Page; Contents; Chapter 1. Introduction; Chapter 2. Parameterization of crystal field Hamiltonian; 2.1. Operators and parameters of the crystal field Hamiltonian; 2.2. Basic parameterizations; 2.3. Symmetry transformations of the operators; 2.4. The number of independent crystal field parameters; 2.5. Standardization of the crystal field Hamiltonian; 2.6. Final remark; Chapter 3. The effective crystal field potential. Chronological development of crystal field models
Chapter 4. Ionic complex or quasi-molecular cluster. Generalized product function4.1 Concept of the generalized product function; 4.2 The density functions and the transition density functions; 4.3 Model of the generalized product functions; 4.4 Crystal field effect in the product function model; Chapter 5. Point charge model (PCM); 5.1 PCM potential and its parameters; 5.2 Simple partial PCM potentials; 5.3 Extension of PCM-higher point multipole contribution; Chapter 6. One-configurational model with neglecting the non-orthogonality. The charge penetration and exchange effects 6.1 Classical electrostatic potential produced by the ligand charge distribution6.2 The charge penetration effect and the exchange interaction in the generalized product function model; 6.3 The weight of the penetration and exchange effects in the crystal field potential; 6.4 Calculation of the two-centre integrals; 6.5 Final remarks; Chapter 7. The exclusion model. One-configurational approach with regard to non-orthogonality of the wave functions; 7.1 Three types of the non-orthogonality 7.2 The renormalization of the open-shell Hamiltonian Ha owing to the non-orthogonality of the one-electron functions7.3 The contact-covalency-the main component of the crystal field potential; 7.4 The contact-shielding; 7.5 The contact-polarization; 7.6 Mechanisms of the contact-shielding and contact-polarization in terms of the exchange charge notion; Chapter 8. Covalency contribution, i.e. the charge transfer effect; 8.1 The one-electron excitations. Group product function for the excited state; 8.2 The renormalization of the open-shell Hamiltonian due to the covalency effect 8.3 Basic approximations8.4 The one-electron covalency potential Vcov; 8.5 The one-electron covalency potential V cov in the molecular-orbital formalism; 8.6 Remarks on the covalency mechanism; Chapter 9. Schielding and antishielding effect: contributions from closed electron shells; 9.1 Phenomenological quantification of the screening effect; 9.2 Microscopic model of the screening effect; 9.3 General expressions for the screening factors; 9.4 The screening factors; Chapter 10. Electrostatic crystal field contributions with consistent multipolar effects. Polarization 10.1 Expansion of the electrostatic potential of point charge system into the multipole series |
| Record Nr. | UNINA-9910828693003321 |
|
Mulak J
|
||
| New York ; ; Amsterdam, : Elsevier, 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Metal-ligand bonding [[electronic resource] /] / Rob Janes and Elaine Moore
| Metal-ligand bonding [[electronic resource] /] / Rob Janes and Elaine Moore |
| Autore | Janes Rob |
| Pubbl/distr/stampa | Milton Keynes [England], : Open University |
| Descrizione fisica | 1 online resource (112 p.) |
| Disciplina | 546.6 |
| Altri autori (Persone) | MooreElaine (Elaine A.) |
| Soggetto topico |
Crystal field theory
Metal bonding Transition metal complexes Transition metals |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-84755-945-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | BK9780854049790-FX001; BK9780854049790-FP001; BK9780854049790-FP003; BK9780854049790-FP005; BK9780854049790-00001; BK9780854049790-00005; BK9780854049790-00014; BK9780854049790-00021; BK9780854049790-00028; BK9780854049790-00033; BK9780854049790-00040; BK9780854049790-00041; BK9780854049790-00044; BK9780854049790-00057; BK9780854049790-00066; BK9780854049790-00070; BK9780854049790-00071; BK9780854049790-00075; BK9780854049790-00083; BK9780854049790-00084; BK9780854049790-00085; BK9780854049790-00087; BK9780854049790-00093; BK9780854049790-00096; BK9780854049790-00097 |
| Record Nr. | UNINA-9910455121903321 |
|
Janes Rob
|
||
| Milton Keynes [England], : Open University | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Metal-ligand bonding [[electronic resource] /] / Rob Janes and Elaine Moore
| Metal-ligand bonding [[electronic resource] /] / Rob Janes and Elaine Moore |
| Autore | Janes Rob |
| Pubbl/distr/stampa | Milton Keynes [England], : Open University |
| Descrizione fisica | 1 online resource (112 p.) |
| Disciplina | 546.6 |
| Altri autori (Persone) | MooreElaine (Elaine A.) |
| Soggetto topico |
Crystal field theory
Metal bonding Transition metal complexes Transition metals |
| ISBN |
1-78801-828-1
1-84755-945-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | BK9780854049790-FX001; BK9780854049790-FP001; BK9780854049790-FP003; BK9780854049790-FP005; BK9780854049790-00001; BK9780854049790-00005; BK9780854049790-00014; BK9780854049790-00021; BK9780854049790-00028; BK9780854049790-00033; BK9780854049790-00040; BK9780854049790-00041; BK9780854049790-00044; BK9780854049790-00057; BK9780854049790-00066; BK9780854049790-00070; BK9780854049790-00071; BK9780854049790-00075; BK9780854049790-00083; BK9780854049790-00084; BK9780854049790-00085; BK9780854049790-00087; BK9780854049790-00093; BK9780854049790-00096; BK9780854049790-00097 |
| Record Nr. | UNINA-9910778210403321 |
|
Janes Rob
|
||
| Milton Keynes [England], : Open University | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Metal-ligand bonding / / Rob Janes and Elaine Moore
| Metal-ligand bonding / / Rob Janes and Elaine Moore |
| Autore | Janes Rob |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Milton Keynes [England], : Open University |
| Descrizione fisica | 1 online resource (112 p.) |
| Disciplina | 546.6 |
| Altri autori (Persone) | MooreElaine (Elaine A.) |
| Soggetto topico |
Crystal field theory
Metal bonding Transition metal complexes Transition metals |
| ISBN |
1-78801-828-1
1-84755-945-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | BK9780854049790-FX001; BK9780854049790-FP001; BK9780854049790-FP003; BK9780854049790-FP005; BK9780854049790-00001; BK9780854049790-00005; BK9780854049790-00014; BK9780854049790-00021; BK9780854049790-00028; BK9780854049790-00033; BK9780854049790-00040; BK9780854049790-00041; BK9780854049790-00044; BK9780854049790-00057; BK9780854049790-00066; BK9780854049790-00070; BK9780854049790-00071; BK9780854049790-00075; BK9780854049790-00083; BK9780854049790-00084; BK9780854049790-00085; BK9780854049790-00087; BK9780854049790-00093; BK9780854049790-00096; BK9780854049790-00097 |
| Record Nr. | UNINA-9910826967603321 |
|
Janes Rob
|
||
| Milton Keynes [England], : Open University | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Optical properties of 3d-ions in crystals : spectroscopy and crystal field analysis / / Nicolae M. Avram, Mikhail G. Brik, editors
| Optical properties of 3d-ions in crystals : spectroscopy and crystal field analysis / / Nicolae M. Avram, Mikhail G. Brik, editors |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Beijing, : Tsinghua University Press |
| Descrizione fisica | 1 online resource (278 p.) |
| Disciplina | 548.9 |
| Altri autori (Persone) |
AvramNicolae M
BrikMikhail G |
| Soggetto topico |
Ions - Optical properties
Crystals - Spectra Crystal field theory |
| ISBN | 3-642-30838-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Recent developments in laser crystals doped with 3d-ions -- Spectral properties of cobalt complexes within the ZnSe crystals as new absorbers for the non-linear optical devices -- Exchange charge model of crystal field for 3d ions -- Superposition Model and its Applications -- First-principles calculations of absorption spectra of 3d ions in laser crystals -- Vibronic transitions in spectra of 3d ions in crystals -- Jahn-Teller effect for the 3d3 (3d7) ions in the octahedral (tetrahedral) impurity centers -- Dynamical Jahn-Teller effect in crystals doped with 3d ions -- Spin-Hamiltonian parameters and lattice distortions around 3dn impurities. |
| Record Nr. | UNINA-9910437975603321 |
| Beijing, : Tsinghua University Press | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
