Structural distortions in MgCr2O4
- 18 November 1971
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 4 (16), L342-L344
- https://doi.org/10.1088/0022-3719/4/16/006
Abstract
The nature and possible origins of the structural distortions in the neighbourhood of the Cr3+ ion in MgCr2O4 are discussed in the light of experimental evidence from optical, X-ray diffraction, infrared absorption and other investigations. The results of the analysis may have implications for other compounds with cubic spinel structure.Keywords
This publication has 12 references indexed in Scilit:
- Correlation of Infra‐Red Spectra with Structural Distortions in the Spinel Series Mg(CrxAl2−x)O4Physica Status Solidi (b), 1971
- X-ray diffraction studies of the spinel series Mg(CrxAl2-x)O4I. Lattice parameters and structureJournal of Physics C: Solid State Physics, 1970
- Infrared Spectra of Cubic and Tetragonal Manganese FerritesPhysica Status Solidi (b), 1969
- Visible and ultra-violet emission and absorption spectra of MgAl2O4:CrJournal of Physics C: Solid State Physics, 1968
- The influence of low temperature (293°K–4·5°K) on the structure of manganese-rich manganese ferriteJournal of Physics and Chemistry of Solids, 1968
- Crystallographic Study of Chromium SpinelsJournal of Applied Physics, 1966
- On the existence of tetragonally deformed octahedrons in the cubic part of the system MnxFe3-xO4Czechoslovak Journal of Physics, 1965
- Paramagnetic susceptibilities of Fe2+ and Ni2+ ions at tetrahedral or octahedral sites of oxidesJournal of Physics and Chemistry of Solids, 1962
- Paramagnetic Resonance Spectra of Chromium and Manganese in the Spinel StructurePhysical Review B, 1959
- Electronic properties of transition-metal oxides—IJournal of Physics and Chemistry of Solids, 1957