Magnetic Properties of Substituted Ca2Fe2O5
- 1 March 1967
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 38 (3), 1455-1456
- https://doi.org/10.1063/1.1709664
Abstract
The compounds, Ca2Fe2−xMxO5, with M=Ga3+ (0≤x≤1.5) or Sc3+ (0≤x≤0.5), have the Ca2Fe2O5 structure and exhibit antiferromagnetic order within both the tetrahedrally and octahedrally coordinated sublattices. Sc3+ substitutes almost exclusively in octahedral sites while Ga3+ prefers tetrahedral coordination. The Mössbauer effect has been used to measure both the Néel temperature and the distribution of nonmagnetic ions on the two sublattices for several substituted compounds.Keywords
This publication has 6 references indexed in Scilit:
- SPIN ORIENTATION DETERMINATION BY LINEARLY POLARIZED, RECOIL-FREE γ RAYSApplied Physics Letters, 1966
- Intrasublattice antiferromagnetism in Ca2[Fe](Fe)O5Physics Letters, 1966
- Crystallographic changes with the substitution of aluminum for iron in dicalcium ferriteActa Crystallographica, 1962
- Recoil-Free Resonant Absorption inPhysical Review B, 1961
- Structure du ferrite bicalcique et de la brownmilleriteActa Crystallographica, 1959
- Magnetic and Crystallographic Properties of Substituted Yttrium-Iron Garnet,Physical Review B, 1958