J. Phys. IV France 7 (1997) C2-1185-C2-1186
Study of Local Structures of Ni-Mn Alloys by EXAFSM. Nakahata, M. Yuza, Y. Kondo, T. Miyanaga and T. Okazaki
Department of Physics, Faculty of Science, Hirosaki University, Hirosaki, Aomori 036, Japan
EXAFS spectra of NiMn alloys annealed at various conditions have been measured at Ni and Mn K-edges. A simple method to estimate the degree of short-range order of atomic arrangements in NiMn alloys is presented. It is found that the short range order in NiMn obtained from EXAFS corresponds to the magnetic properties.
© EDP Sciences 1997