Extended Data Fig. 8: Calculated magnetic reversal rates for [Dy(Cpttt)2][B(C6F5)4] (left) and 1-Dy (right) as a function of magnetic field, aligned along the principal magnetic axis.
From: Soft magnetic hysteresis in a dysprosium amide–alkene complex up to 100 kelvin

a. One-phonon reversal rate. b. Two-phonon reversal rate. c. Total reversal rate. d. Percentage that the two-phonon Raman-I rates have of the total rate; note that for [Dy(Cpttt)2][B(C6F5)4] all percentages for T ≥ 70 K are ca. 0 %.