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Complex magnetism and magnetic compensation in metal tellurate (Mn,Ni)<sub>3</sub>TeO<sub>6</sub>

ORAL

Abstract

The two of metal tellurate, Ni3TeO6 and Mn3TeO6, have rhombohedral lattice (Ni = R3, Mn = R-3), and they shows antiferromagnetic ordering with spin-induced ferroelectricity. However, we grown (Mn,Ni)3TeO6 single crystal, and found monoclinc structure, such as Co3TeO6. From magnetic susceptibility, and specific heat measurements, we discover ferrimagnetic transition and magnetic compensation state. These results significantly different from both end-member Ni3TeO6 and Mn3TeO6 and require further investigations of its magnetic structure.

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Presenters

  • Choongjae Won

    Pohang University of Science and Technology, Center for Complex Phase Materials, Max Planck POSTECH/Korea Research Initiative

Authors

  • Choongjae Won

    Pohang University of Science and Technology, Center for Complex Phase Materials, Max Planck POSTECH/Korea Research Initiative

  • Sang-Wook Cheong

    Rutgers University, R-CEM & Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA, Rutgers Center for Emergent Materials, Rutgers University, Department of Physics and Astronomy, Center for Emergent Materials, Rutgers University; Max Planck POSTECH/Korea Research Initiative, Pohang University of Science and Technol, Physics and Astronomy, Rutgers University, Rutgers University, Physics and Astronomy, and Laboratory for Pohang Emergent Materials and Max Plank POSTECH Center for Complex Phase Materials, Pohang University of Science, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA, Rutgers University, Piscataway, Department of Physics and Astronomy, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, Department of Physics, Rutgers University, Physics & Astronomy, Rutgers University, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Rutgers University, New Brunswick, Physics, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08854, USA