Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-73-C8-74
DOI: 10.1051/jphyscol:1988823
CURIE-TEMPERATURE "SLATER-PAULING CURVE"
Y. Kakehashi et O. HosohataDepartment of Physics, Hokkaido Institute of Technology, Teine-Maeda, Nishi-ku, Sapporo 006, Japan
Abstract
The systematic variation of the Curie-temperature "Slater-Pauling curve" has been explained for the first time on the basis of the finite-temperature theory of the local environment effect. The peculiarity of the Curie temperatures in Fe-V, Fe-Ni, and Ni-Mn alloys is elucidated by using the effective exchange couplings.