Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
63 (1988), S. 3611-3613
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The approximate d bands for a noncollinear γ-FeMn alloy are formulated by using Deegan's method and the formulas of Slater and Koster, and by taking into account the exchange interaction terms to produce the multi-spin-density-wave state. The electronic energies for the noncollinear γ-Fe70Mn30 alloy with the spin directions parallel to [100], [110], and [111] are calculated and the anisotropy energy is determined. It is seen that the state with the spin direction [111] becomes the lowest and the multi-spin-density-wave state is realized in it. For other noncollinear γ-FeMn alloys some discussions are given on the magnetic structure for them. Additionally, the anisotropy energies for noncollinear and collinear γ-FeMn alloys are discussed in detail.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.340711
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