Magnetic excitations in the geometric frustrated multiferroic CuCrO${}_2$

M. Frontzek, J. T. Haraldsen, A. Podlesnyak +9

In this paper detailed neutron scattering measurements of the magnetic excitation spectrum of CuCrO${}_2$ in the ordered state below $T_{N1}=24.2$ K are presented. The spectra a…