Tin-Doped Spinel-Related Oxides of Composition M3O4(M=Mn,Fe,Co)

Helgason, Orn; Berry, Frank J.; Moyo, Thomas and Ren, Xiaolin (2006). Tin-Doped Spinel-Related Oxides of Composition M3O4(M=Mn,Fe,Co). Hyperfine Interactions, 168(1-3) pp. 1165–1169.

DOI: https://doi.org/10.1007/s10751-006-9417-z


Tin-doped compounds of spinel-related M3O4 (M = Fe, Mn, Co) have been studied by 119Sn and 57Fe Mssbauer spectroscopy in the temperature range of 20–600 K. The 119Sn Mssbauer spectra recorded down to 20 K from the non-iron-containing compounds of Co3O4 and Mn3O4 contained only doublets showing no transfer of magnetic properties from cobalt or manganese to the dopant tin ions. In contrast, the tin-doped-(FeCo)3O4 and (FeMn)3O4 gave 119Sn and 57Fe Mssbauer spectra, which showed magnetic hyperfine interactions. The Curie temperature has been estimated for the former sample.

Viewing alternatives


Public Attention

Altmetrics from Altmetric

Number of Citations

Citations from Dimensions
No digital document available to download for this item

Item Actions