The crystal field parnmeters of some rare-earth hydroxide systems are interpreted by the angulnr overlap model, where a-and a-bonding has been considered.
The application of the angular overlap model in the calculation of paramagnetic principal susceptibilities for fn-electron systems
โ Scribed by W. Urland
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 313 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
A description of the calculation of the paramagnctrc principal suweptlbdltles for f"-clectron systems with arbitrary hgand-fields i$ gvcn.
๐ SIMILAR VOLUMES
The cr>staI field parameters of several enneaaquorrtreearth (II!) eth>Isulfates are interpreted by the .mgul.u o~rlap model, where (r-and z-bonding has been considered.
It is shown that the cspression X = +x,, +$x1 gives fairly incorrecl results when used in the saturation region for highly paramagnetic anisotropic systems. Explicit expressions for rhc average magnetic susceptibility in the s~turplion region arc suggested, which, besides being estremcly accurate. i
Within the framework of the angular overlap model the matrix elements of the linear Jahn-TeUer operator may easily be calculated in the weak-field basis in terms of simple operator equivalents. The method is applied to the calculation of the (MjI ~ V/~QIM'j> matrix elements for the ILS.ffvIj) ground
A new model is proposed for the calculation of the interfacial tension between an organic solvent and concentrated aqueous solutions of electrolytes. The interfacial tension is derived from the isothermal Gibbs equation. The increase or decrease of interfacial tension with concentrations are modeled