Influence of clustering on the spin wave
β
A. Jezierski
π
Article
π
1982
π
John Wiley and Sons
π
English
β 402 KB
## Abstract The spin wave stiffness constant in Niο£ΏCu alloys is calculated in the RPA and cluster coherent potential approximation. It is shown that the stiffness constant __D__ decreases when the concentration of Cu increases.