Molecular-field coefficients of Tm3Fe5O12

Abstract

The molecular‐field coefficients of Tm₃Fe₅O₁₂ were determined by a trial and error procedure used previously in the determination of coefficients for other members of the rare‐earth iron garnet family. Since an error was detected in the application of the original computer program, a corrected set of coefficients is also given for these compositions. Results of calculations of magnetization‐temperature curves of ferrimagnetic garnet systems with mixtures of rare‐earth ions are also reported.