Published May 5, 1997
| Version v1
Journal article
Formation and magnetic properties of compounds Er(Fe1-xCox)11.35Nb0.65 (0≤x≤0.4)
- 1. RENFE - UCM, Madrid (Spain). Inst. de Magnetismo Aplicado
Description
A new series of compounds Er(Fe1-xCox)11.35Nb0.65 were synthesized. For x≤0.4, the element Nb can stabilize the ThMn12-type compounds. X-ray diffraction results show that the lattice parameters a and c decrease with the substitution of Co for Fe atoms. With increasing Co content, the Curie temperature increases from Tc=507 K for x=0 to Tc=904 K for x=0.4. Values of the saturation magnetization at 5 K and 300 K are reported. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 252
- Journal Issue
- 1-2
- Journal Page Range
- p. L32-L34.
- ISSN
- 0925-8388
- CODEN
- JALCEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Switzerland
- INIS RN
- 28060916
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- COBALT ALLOYS; CRYSTAL STRUCTURE; ERBIUM ALLOYS; FERROMAGNETIC MATERIALS; IRON ALLOYS; LATTICE PARAMETERS; MAGNETIC PROPERTIES; MAGNETIZATION; NIOBIUM ALLOYS; X-RAY DIFFRACTION
- Descriptors DEC
- ALLOYS; COHERENT SCATTERING; DIFFRACTION; MAGNETIC MATERIALS; MAGNETIC MOMENTS; MATERIALS; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; SCATTERING; TRANSITION ELEMENT ALLOYS