57Fe Mössbauer effect studies on the magnetism of iron-rich bcc, fcc and hcp phases of Fe100‑cMnc
Abstract
Iron-rich Fe100‑cMnc-alloys (0<cMn<35 at%) are found in three different phase structures depending on manganese concentration: bcc, fcc and hcp. Mössbauer effect studies on these phases reveal different magnetic properties: ferromagnetism, antiferromagnetism and paramagnetism. The evaluation of poorly resolved Mössbauer spectra of a sample with FeNi-Invar analogous composition (cMn=35%) and coexisting fcc and hcp phases was possible with the help of the Afanas'ev-Tsymbal sharpening method introduced recently [2,3].
- Publication:
-
Hyperfine Interactions
- Pub Date:
- May 1992
- DOI:
- 10.1007/BF02397691
- Bibcode:
- 1992HyInt..72..375J
- Keywords:
-
- Thin Film;
- Manganese;
- Magnetic Property;
- Phase Structure;
- Effect Study