The evaluation of hyperfine field distributions in overlapping and asymmetric Mossbauer spectra: a study of the amorphous alloy Pd77.5-xCu6Si16.5Fex
- 1 March 1983
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 13 (3), 675-683
- https://doi.org/10.1088/0305-4608/13/3/018
Abstract
It is shown that the presence of asymmetric Mossbauer spectra the distribution of the hyperfine field can be evaluated. The calculation of Billiard and Chamberod (1975) is extended to cover spin glasses and metallic glasses, and the results are applied to the series Pd77.5-xCu6Si16.5Fex. Coupling of the hyperfine field to both the isomer shift and the quadrupole effect is discussed. The results can be used to study short-range order changes in alloy glasses.Keywords
This publication has 10 references indexed in Scilit:
- About the asymmetries in Mössbauer spectra of magnetic amorphous transition metal—metalloid alloysPhysica Status Solidi (a), 1981
- Magnetic properties of the spin glass Pd1-yFeyHx: hyperfine and susceptibility studies in a magnetic fieldJournal of Physics F: Metal Physics, 1980
- Evaluation of hyperfine parameter distributions from overlapped Mossbauer spectra of amorphous alloysJournal of Physics E: Scientific Instruments, 1979
- Effective-field distributions and resistivity minima in amorphous ferromagnetsPhysical Review B, 1979
- ANISOTROPIC HYPERFINE INTERACTIONS IN CUBIC METAL ALLOYS : MÖSSBAUER EFFECT MEASUREMENTS ON fcc Fe-NiLe Journal de Physique Colloques, 1979
- Mossbauer spectra analysis in amorphous system studiesJournal of Physics E: Scientific Instruments, 1976
- On the dissymmetry of mossbauer spectra in iron-nickel alloysSolid State Communications, 1975
- Model independent evaluation of overlapped Mossbauer spectraJournal of Physics E: Scientific Instruments, 1974
- Hyperfine field distributions from Mossbauer spectraJournal of Physics E: Scientific Instruments, 1971
- Magnetic Field Distribution Analysis of the Broadened Mössbauer Spectra of Zinc FerritePhysica Status Solidi (b), 1971