Nature of the Atomic Structure Underlying the Vortex Polarization Domains in Hexagonal RMnO3
ORAL
Abstract
Hexagonal phase RMnO3 systems exhibit polarization domains with complex vortex pattern with density depending on the cooling rate from the high temperature paraelectric phase. Structural measurements are used to probe the structure on length scales commensurate with the variations in polarization. Structural measurements reveal variations on the lenghtscale of the changes in polarization.
*This work is supported by NSF Grant No. DMR-1809931.
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Presenters
Trevor Tyson
New Jersey Inst of Tech
New Jersey Institute of Technology
Authors
Han Zhang
New Jersey Inst of Tech
New Jersey Institute of Technology
Physics, University of Tennessee
Sizhan Liu
New Jersey Inst of Tech
New Jersey Institute of Technology
SuYin Grass Wang
Argonne National Laboratory
Yu-Sheng Chen
Argonne National Laboratory
Sang-Wook Cheong
Rutgers University
Department of Physics and Astronomy, Rutgers University
Rutgers University, New Brunswick
Rutgers Center for Emergent Materials and Department of Physics & Astronomy, Rutgers University
Center for Quantum Materials Synthesis and Department of Physics and Astronomy, Rutgers, the State University of New Jersey
Department of Physics, Rutgers University
Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ
Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, USA
Physics, Rutgers University
Physics and Astronomy, Rutgers University, New Brunswick
Department of Physics and Astronomy, Rutgers University, New Jersey
Rutgers University, Physics and Astronomy, and Laboratory for Pohang Emergent Materials and Max Plank POSTECH Center for Complex Phase Materials, Pohang University of Science
RCEM, Department of Physics and Astronomy, Rutgers U.
Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University
Department of Physics and Astronomy, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, USA, Rutgers Center for Emergent Materials
