4f-spin dynamics in La(2-x-y)Sr(x)Nd(y)CuO(4)

M. Roepke, E. Holland-Moritz, B. Buechner +7

We have performed inelastic magnetic neutron scattering experiments on La(2-x-y)Sr(x)Nd(y)CuO(4) in order to study the Nd 4f-spin dynamics at low energies. In all samples we find a…