Title of article
Vibrational and 57Fe-Mössbauer spectra of LaFeGe2O7 and NdFeGe2O7 Original Research Article
Author/Authors
E.J. Baran، نويسنده , , R.C. Mercader، نويسنده , , C. Cascales، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
3
From page
1913
To page
1915
Abstract
The infrared, Raman and 57Fe-Mössbauer spectra of LaFeGe2O7 and NdFeGe2O7 were recorded and analysed on the basis of their structural characteristics. Some comparisons with the stoichiometrically related materials containing the heavier lanthanides are made, showing that it is possible to differentiate spectroscopically both groups of materials. The Mössbauer parameters clearly reflect the small structural differences in the FeO5-polyhedra present in these compounds.
Keywords
C. Raman spectroscopy , C. M?ssbauer spectroscopy , C. Infrared spectroscopy , A. Inorganic compounds
Journal title
Journal of Physics and Chemistry of Solids
Serial Year
2004
Journal title
Journal of Physics and Chemistry of Solids
Record number
1308778
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