Gk. Nicolaides et al., SCALING ANALYSIS OF AMORPHOUS FE90-XMNXZR10 ALLOYS NEAR THE PARAMAGNETIC-TO-FERROMAGNETIC TRANSITION, Physical review. B, Condensed matter, 48(17), 1993, pp. 12759-12762
A scaling analysis near the paramagentic-to-ferromagnetic transition t
emperature has been performed on amorphous Fe90-xMnxZr10 (x = 1.2 and
5.0) alloys. The extracted values for the critical exponents beta, gam
ma, and delta are found to be higher than those predicted by the three
-dimensional Heisenberg model. This result supports the idea that belo
w T(c) the magnetic state is not a collinear ferromagnetic state.