Local structure and hyperfine interactions of 57Fe and 119Sn atoms in brownmillerite-like ferrite Sr2Fe1.98Sn0.02O5+x
Language
en
Article de revue
This item was published in
Journal of Solid State Chemistry. 2004, vol. 177, n° 10, p. 3324-3332
Elsevier
English Abstract
Mössbauer spectroscopy has been applied for studying local environment of 57Fe and 119Sn probe atoms within tin-doped Sr2Fe1.98Sn0.02O5+x (x < 0.02) ferrite with the brownmillerite-type structure. 57Fe Mössbauer spectra ...Read more >
Mössbauer spectroscopy has been applied for studying local environment of 57Fe and 119Sn probe atoms within tin-doped Sr2Fe1.98Sn0.02O5+x (x < 0.02) ferrite with the brownmillerite-type structure. 57Fe Mössbauer spectra indicate no appreciable local distortions induced by the tin dopant atoms.Read less <
English Keywords
Iron oxides
Probe atoms
Mössbauer spectroscopy
Local structure
Hyperfine interactions
Origin
Hal imported