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cond-mat.str-el2016
Spin-Wave and Electromagnon Dispersions in Multiferroic MnWO4 as Observed by Neutron Spectroscopy: Isotropic Heisenberg Exchange versus Anisotropic Dzyaloshinskii-Moriya Interaction
Y. Xiao, C. M. N. Kumar, S. Nandi +6
High resolution inelastic neutron scattering reveals that the elementary magnetic excitations in multiferroic MnWO4 consist of low energy dispersive electromagnons in addition to t…
cond-mat.str-el2016
Structure and magnetic properties of {\it Ln}MnSbO ({\it Ln} = La and Ce) and CeMnAsO
Qiang Zhang, C. M. N. Kumar, Wei Tian +3
Neutron powder diffraction (NPD) study of \textit{Ln}MnSbO (\textit{Ln } La or Ce) reveals differences between the magnetic ground state of the two compounds due to the strong C…