Madelung energies of 16 olivine-type structures of phosphates, silicates, borates and beryllates were computed for varying charges in sites M(1) and M (2). Predictions on the distributions of cations in sites M(1) and M(2) made on the basis of such energy calcns., agree with all the refinements published so far for structures of the olivine-type. The calcns. indicate a lower Madelung energy for ordered cations. Site preferences of many elements in olivine-type structures are predicted.
Madelung energies and cation distributions in olivine-type structures / A., Alberti; Vezzalini, Maria Giovanna. - In: ZEITSCHRIFT FUR KRISTALLOGRAPHIE. - ISSN 0044-2968. - STAMPA. - 147:(1978), pp. 167-175.
Madelung energies and cation distributions in olivine-type structures
VEZZALINI, Maria Giovanna
1978
Abstract
Madelung energies of 16 olivine-type structures of phosphates, silicates, borates and beryllates were computed for varying charges in sites M(1) and M (2). Predictions on the distributions of cations in sites M(1) and M(2) made on the basis of such energy calcns., agree with all the refinements published so far for structures of the olivine-type. The calcns. indicate a lower Madelung energy for ordered cations. Site preferences of many elements in olivine-type structures are predicted.
Pubblicazioni consigliate
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris
