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

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

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 materials display incommensurate antiferromagnetic ordering below 40 K, becoming commensurate on further cooling. For R = Tb,...

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Bibliographic Details
Main Authors: Blake, G, Chapon, L, Radaelli, P, Park, S, Hur, N, Cheong, S, Rodriguez-Carvajal, J
Format: Journal article
Language:English
Published: 2005

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