Low-spin ground state of the giant single-molecule magnets {Mn${}_{70}$} and {Mn${}_{84}$}

R. Rausch, C. Karrasch

The single-molecule magnets {Mn${}_{70}$} and {Mn${}_{84}$} are characterized by a 14-site unit cell with $S=2$ spin sites arranged in a circular geometry. Experimentally, these system…