Possible magnetic structures of EuZrO3*
Hu Ai-Yuan†, Qin Guo-Ping, Wu Zhi-Min, Cui Yu-Ting
       
Critical temperature T GN of the G-type magnetic structure for EuZrO3 determined by Eqs. ( 27 ) and ( 28 ). Various J 2 and D values are tested. Empty circles: J 2 varies linearly with D . Empty triangles: J 2 = 0. In these two cases, 0 ≤ D < 0.286 K. Empty squares: D = 0. In all the cases, the maximum T GN is 3.19 K, less than the experimental value 4.1 K.[ 6 ]