Spin structure and magnetic frustration in multiferroic RMn2O5 (R = Tb, Ho, Dy)

G. R. Blake, L. C. Chapon, P. G. Radaelli +4

We have studied the crystal and magnetic structures of the magnetoelectric materials RMn2O5 (R = Tb, Ho, Dy) using neutron diffraction as a function of temperature. All three mater…