Physics NotePublished
Paramagnetic Hyperfine Interactions of Iron in Solid Ammonia from Mössbauer Spectroscopy
E. M. B. Saitovitch; Joice Terra; F.J. Litterst
1988
Publication details
- Authors
- E. M. B. Saitovitch; Joice Terra; F.J. Litterst
- Type
- Physics Note
- Status
- Published
- Publication date
- 1988
- Description
- Mossbauer studies on highly dilute <math>^{57}\,\!Fe</math> in solid ammonia are reported. The hyperfine parameters of the paramagnetic reaction product <math>FeNH_3\,\!</math> point to a nearly atomic configuration of iron [Ar]<math>3d^74s\,\!</math>. The electronic spin relaxation slows down rapidly under application of an external magnetic field. The field dependence of the magnetic hyperfine patterns indicates a strong axial magnetic anisotropy.
- Year
- 1988
- Number
- CBPF-NF-083/88
- Linked to a thesis
- No
- Linked to a grant
- No