Published March 1, 1981 | Version v1
Journal article Metadata-only

Moessbauer studies of magnetic ordering in amorphous (Fe/sub x/Mn/sub 1-x/)75P16B6Al3 under external magnetic fields

Creators

  • 1. The Johns Hopkins University, Baltimore, Maryland 21218

Description

57Fe Moessbauer spectroscopy under external magnetic fields of up to 72 kOe has been used to study the magnetic ordering in amorphous (Fe/sub x/Mn/sub 1-x/)75P16B6Al3 (0.25< or =x< or =1) at 4.2 K. From the behavior of the magnetic hyperfine fields one concludes that the Fe-rich samples are soft ferromagnets and the Mn-rich samples exhibit spin glass-like properties. In the samples with intermediate Fe concentrations, a magnetic ordering where both ferromagnetic and spin glass-like orderings coexist occurs

Additional details

Publishing Information

Journal Title
J. Appl. Phys.
Journal Volume
52
Journal Issue
3
Series
J. Appl. Phys.
Journal Page Range
1750-1752
ISSN
0021-8979

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
13668100
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM ALLOYS; BORON ALLOYS; FERROMAGNETISM; IRON ALLOYS; IRON 57; MAGNETIC FIELDS; MANGANESE ALLOYS; MOESSBAUER EFFECT; PHOSPHORUS COMPOUNDS; SPIN GLASS STATE; ULTRALOW TEMPERATURE
Descriptors DEC
ALLOYS; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; MAGNETISM; NUCLEI; STABLE ISOTOPES; TRANSITION ELEMENT ALLOYS