Sy. Dankov et al., MAGNETIC ENTROPY AND PHASE-TRANSITIONS IN GD, TB, DY AND HO, Journal of magnetism and magnetic materials, 152(1-2), 1996, pp. 208-212
An experimental investigation of magnetization and magnetic entropy ch
ange in the vicinity of the magnetic phase transitions in Gd, Tb and D
y has been made. The nature of the transition in the paramagnetic stat
e was established on the basis of experimental results and nonlinear m
olecular field theory.