Figure 3

A representative plot of the slope of M(T)/M(0) as a function of normalized temperature t = (T − TC)/TC is presented. According to Landau theory is the Curie temperature at the point of inflection, t = 0 (See text).

A representative plot of the slope of M(T)/M(0) as a function of normalized temperature t = (T − TC)/TC is presented. According to Landau theory is the Curie temperature at the point of inflection, t = 0 (See text).