Erratum: Tunable Magnetism and Intrinsic Exchange Bias in Al‐Substituted Terbium Iron Garnet

In the discussion of Figure 3c, we stated that the reduction of the Fe-sublattice magnetization due to Al substitution contributes to the increase of the magnetic compensation temperature M .However, this statement is incorrect within the conventional mean-field description of rare-earth iron garnets.Within this mean-field framework, a uniform reduction of the Fe-sublattice magnetization alone does not shift M , because the Tbsublattice magnetization is induced by the exchange field from the Fe sublattice and thus scales proportionally with it.Consequently, the condition for magnetic compensation remains unchanged.The observed enhancement of M should therefore be attributed primarily to modifications of the Fe-Tb exchange interaction-specifically, the enhancement of the effective exchange field acting on the Tb sublattice due to lattice contraction-as discussed in the original paper.This correction does not affect the experimental results or the main conclusions of the paper.