Novel coupling of Tb- and Mn-magnetic orders in multiferroic TbMnO$_{3}$

ORAL

Abstract

We report on diffraction measurements on multiferroic TbMnO$_{3}$ which demonstrate that the Tb- and Mn-magnetic orders are coupled below the ferroelectric transition $T_{FE}=$28 K. For $T

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Authors

  • D.N. Argyriou

  • O. Prokhnenko

  • R. Feyerherm

    • Hahn-Meitner-Institut, Glienicker Str. 100, Berlin D-14109, Germany

  • M. Mostovoy

    • Zernike Institute for Advanced Materials, University of Groningen, 9747 AG Groningen, Netherlands

  • N. Aliouane

  • E. Dudzik

  • A.U.B. Wolter

  • A. Maljuk

    • Hahn-Meitner-Institute, Glienicker Str.~100, D-14109 Berlin, Germany