Laser-induced THz magnetization precession for a tetragonal Heusler-like nearly compensated ferrimagnet

S. Mizukami, A. Sugihara, S. Iihama +3

Laser-induced magnetization precessional dynamics was investigated in epitaxial films of Mn${}_3$Ge, which is a tetragonal Heusler-like nearly compensated ferrimagnet. The ferromagne…