Noncentrosymmetric Commensurate Magnetic Ordering of Multiferroic ErMn2O5

B. Roessli, P. Fischer, P. J. Brown +7

The non-centrosymmetric magnetic structure of ErMn${}_2$O${}_5$ has been shown to be very similar to that of HoMn${}_2$O${}_5$ (Vecchini {\it et al.}, 2008 Phys. Rev. B {\bf 77} 134434). T…