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- Title
ELECTRONIC STRUCTURE AND MAGNETISM OF Mn<sub>1-x</sub>Pd<sub>x</sub> ALLOYS.
- Authors
JING, C.; YANG, Y.; CAO, S. X.; ZHANG, J. C.
- Abstract
An ab initio linearized augmented plane-wave method has been employed to calculate the electronic and magnetic structures of both face-centered-cubic and body-centered-cubic Mn1-xPdx alloys with x=0, 0.25, 0.5, 0.75 and 1, respectively. The calculated result for fcc Mn1-xPdx alloys at different concentrations shows that fcc Mn1-xPdx alloys with x=0.5, 0.75 is ferromagnetic ordering. With low Pd concentration and pure Mn, it presents ferrimagnetic and antiferromagnetic ordering, respectively. As expected, pure Pd is paramagnetic ordering. For bcc Mn1-xPdx alloys with x=0, 0.5 and 0.75, the calculated result indicates that these alloys are ferromagnetic. For the Mn-rich alloy and pure Pd, however, it presents ferrimagnetic and paramagnetic ordering, respectively.
- Subjects
ELECTRONICS; MAGNETICS; ALLOYS; FERROMAGNETIC materials; ELECTRONIC structure; MAGNETISM
- Publication
Modern Physics Letters B, 2006, Vol 20, Issue 6, p305
- ISSN
0217-9849
- Publication type
Article
- DOI
10.1142/S0217984906010421