(Hyper)polarizabilities and optical absorption spectra of MSi12 clusters (MÂ =Â Sc-Zn): A theoretical study

The similar M-dependent dipole polarizability and second-order hyperpolarizability have been evidently observed in MSi12 clusters (M = Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn) by using density functional calculations.