On the theory of magnetic anisotropic ex
โ
A. E. Nikiforov; V. Ya. Mitrofanov; A. N. Men
๐
Article
๐
1971
๐
John Wiley and Sons
๐
English
โ 255 KB
## Abstract A generalization of expressions for the anisotropic exchange interaction is developed for the case of nonequal spins of separate ions for the ground and excited states.