Structural parameters and IR spectra of spinel solid solutions (MV2O4)c(MgFe2O4)1−c(M ≡ Co, Fe)

Autor: Varskoi, B. N., Spasskaya, N. M., Talanov, V. M., Men', A. N.
Zdroj: Russian Physics Journal; April 1976, Vol. 19 Issue: 4 p411-416, 6p
Abstrakt: An x-ray method and the method of cluster components are used to find the distribution of cations over the lattice points of crystals of the solid solutions (CoV2O4)c(MgFe2O4)1-c and (FeV2O4)c(MgFe2O4)1-c with spinel structure. A method of selecting the properties of the solutions which may be Interpreted by the method of cluster components is proposed and it is shown that this method describes the concentration dependences of the lattice parameters, oxygen parameters, and frequencies of the absorption spectra of the investigated solutions.
Databáze: Supplemental Index