The influence of magnetic interactions to the magnetization dynamics was well experimentally studied in a 3d-4f single-molecule magnet(SMM)[Tb^(Ⅲ)_(2)Fe^(Ⅲ)_(3)(μ5-O)L_(2)(NO_(3))_(4)Cl](1,H_(4)L=N,N,N′,N′-tetrakis(2-hydroxyethyl)ethylene diamine)and its diamagneticion-diluted samples.Significant ferromagnetic coupling between Tb^Ⅲand Fe^Ⅲions and SMM behavior of 1 were observable,which proved clearly that the magnetic interaction between 3d-4f spin carriers has also an excessive impact on fine-tuning the magnetization dynamic behaviors of 3d-4f complexes.
Han LiXixi MengMengmeng WangYu-Xia WangWei ShiPeng Cheng
