论文部分内容阅读
Inspired by the large intrinsic magnetic anisotropy of heavier lanthanide ions, great synthetic efforts have been devoted to, not only the pure 4f or 5f, but also 3d-4f/5f clusters since 2003.1 However, the largest energy barrier for a 3d-4f SMM is only 38.6 K before 2012 and was recently improved to 118 K2a and 142 K2b.