Triangular Lattices

FOCUS · K37

Presentations

  • Hierarchy of Exchange Interactions in the Triangular-Lattice Spin Liquid YbMgGaO<sub>4</sub>

    Invited

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    Presenters

    • Fahad Mahmood

      Johns Hopkins University, Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD, United States

    Authors

    • Fahad Mahmood

      Johns Hopkins University, Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD, United States

    • Xinshu Zhang

      Johns Hopkins University

    • Marcus Daum

      School of Physics, Georgia Tech, Georgia Institute of Technology

    • Zhiling Dun

      School of Physics, Georgia Institute of Technology, Georgia Institute of Technology, School of Physics, Georgia Tech, University of Tennessee, Department of Physics, University of Tennessee

    • Joseph Paddison

      Churchill College, University of Cambridge, Cambridge, University of Cambridge, Georgia Institute of Technology, Univserity of Cambridge, Department of Physics, University of Cambridge

    • Nicholas Laurita

      Johns Hopkins University, Institute for Quantum Information and Matter, California Institute of Technology, Caltech, Department of Physics, California Institute of Technology

    • Tao Hong

      Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak-Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Lab

    • Haidong Zhou

      University of Tennessee, Department of Physics and Astronomy, University of Tennessee, University of Tennessee, Knoxville, Physics, University of Tennessee, Knoxville, TN, United States, Physics, University of Tennessee, Department of Physics and Astronomy, The University of Tennessee, Knoxville, Department of Physics and Astronomy, University of Tennessee, Knoxville, Department of Physics, University of Tennessee

    • Peter Armitage

      Johns Hopkins University, Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD, United States, Department of Physics and Astronomy, Johns Hopkins University

    • Martin Mourigal

      School of Physics, Georgia Institute of Technology, Georgia Institute of Technology, School of Physics, Georgia Tech

    View abstract →

  • Hidden order and its quantum excitations in the triangular-lattice magnet TmMgGaO<sub>4</sub>

    ORAL

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    Presenters

    • Yao Shen

      Fudan University

    Authors

    • Yao Shen

      Fudan University

    • Changle Liu

      Department of Physics, Fudan University, Fudan University

    • Yayuan Qin

      Fudan University

    • Shoudong Shen

      Fudan University

    • Yaodong Li

      University of California, Santa Barbara, Department of Physics, University of California, Santa Babara, Physics, University of California Santa Barbara

    • Robert Bewley

      ISIS Facility, Rutherford Appleton Laboratory, Rutherford Appleton Laboratory

    • Astrid Schneidewind

      Jülich Centre for Neutron Science

    • Gang Chen

      Fudan University, Department of Physics, Fudan University

    • Jun Zhao

      Fudan University

    View abstract →

  • Investigating the Dynamic Magnetic Properties of Triangular Antiferromagnet YbZnGaO4

    ORAL

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    Presenters

    • William Steinhardt

      Department of Physics, Duke University, Duke University

    Authors

    • William Steinhardt

      Department of Physics, Duke University, Duke University

    • Sachith Dissanayake

      Department of Physics, Duke University, Oak Ridge National Laboratory, Duke University, Oak Ridge National Lab

    • Zhenzhong Shi

      Duke University, Department of Physics, Duke University, Dept. of Phys. & Natl. High Magnetic Field Lab., Florida State Univ.

    • Nicholas Butch

      NIST Center for Neutron Research, Center for Neutron Research, National Institute of Standards and Technology, NIST, NIST Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standards and Technology, University of Maryland, College Park & NIST

    • David E Graf

      National High Magnetic Field Laboratory, National High Magnetic Field Lab, Tallahassee, FL, National High Magnetic Field Laboratory and Department of Physics, Florida State University, National High Magnetic Field Lab, NHMFL, Tallahassee, FL, United States, Florida State University, National High Magnetic Field Laboratory, Florida State University, NHMFL-FSU, National High Magnetic Field Laboratory and Florida State University, NHMFL

    • Yaohua Liu

      Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory

    • Hongcheng Lu

      Department of Physics, Duke University, Duke University

    • Casey Marjerrison

      Department of Physics, Duke University, Physics and Astronomy, McMaster University, Duke University

    • Sara Haravifard

      Physics, Duke University, Department of Physics, Duke University, Duke University, Duke Univ

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  • Elastic and Inelastic Neutron Scattering Study of the Triangular Lattice Ising Antiferromagnet TmMgGaO4

    ORAL

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    Presenters

    • Marcus Daum

      School of Physics, Georgia Tech, Georgia Institute of Technology

    Authors

    • Marcus Daum

      School of Physics, Georgia Tech, Georgia Institute of Technology

    • Zhiling Dun

      School of Physics, Georgia Institute of Technology, Georgia Institute of Technology, School of Physics, Georgia Tech, University of Tennessee, Department of Physics, University of Tennessee

    • Haidong Zhou

      University of Tennessee, Department of Physics and Astronomy, University of Tennessee, University of Tennessee, Knoxville, Physics, University of Tennessee, Knoxville, TN, United States, Physics, University of Tennessee, Department of Physics and Astronomy, The University of Tennessee, Knoxville, Department of Physics and Astronomy, University of Tennessee, Knoxville, Department of Physics, University of Tennessee

    • Martin Mourigal

      School of Physics, Georgia Institute of Technology, Georgia Institute of Technology, School of Physics, Georgia Tech

    View abstract →

  • Gapless chiral spin liquid in spin-1/2 triangular Heisenberg model

    ORAL

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    Presenters

    • Shoushu Gong

      Department of Physics and International Research Institute of Multidisciplinary Science, Beihang University, Beijing, Beihang University, Department of Physics, Beihang University, California State University, Northridge

    Authors

    • Shoushu Gong

      Department of Physics and International Research Institute of Multidisciplinary Science, Beihang University, Beijing, Beihang University, Department of Physics, Beihang University, California State University, Northridge

    • Mac Lee

      California State University, Northridge

    • Donna Sheng

      California State University, Northridge, Department of Physics and Astronomy, California State University, Northridge

    View abstract →

  • Pressure-tuning of the quantum spin Hamiltonian of a triangular lattice antiferromagnet

    ORAL

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    Presenters

    • Sergei Zvyagin

      Dresden High Magnet Field Lab HLD, Helmholtz Zentrum Dresden Rossendorf, Dresden High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf, High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf (HZDR)

    Authors

    • Sergei Zvyagin

      Dresden High Magnet Field Lab HLD, Helmholtz Zentrum Dresden Rossendorf, Dresden High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf, High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf (HZDR)

    • David E Graf

      National High Magnetic Field Laboratory, National High Magnetic Field Lab, Tallahassee, FL, National High Magnetic Field Laboratory and Department of Physics, Florida State University, National High Magnetic Field Lab, NHMFL, Tallahassee, FL, United States, Florida State University, National High Magnetic Field Laboratory, Florida State University, NHMFL-FSU, National High Magnetic Field Laboratory and Florida State University, NHMFL

    • Takahiro Sakurai

      Research Facility Center for Science and Technology, Kobe University

    • Shojiro Kimura

      Institute for Materials Research, Tohoku University

    • Hiroyuki Nojiri

      Institute for Materials Research, Tohoku University

    • Joachim Wosnitza

      Dresden High Magnetic Field Laboratory, Helmholtz-Zentrum Dresden-Rossendorf, Hochfeld-Magnetlabor Dresden, Helmholtz-Zentrum Dresden-Rossendorf

    • Hitoshi Ohta

      Molecular Photoscience Research Center, Kobe University, Kobe University

    • Toshio Ono

      Department of Physical Science, Osaka Prefecture University

    • Hidekazu Tanaka

      Tokyo Tech, Department of Physics, Tokyo Institute of Technology

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  • Partial Magnetic Order in the Anisotropic Triangular Lattice System CeCd<sub>3</sub>As<sub>3</sub>

    ORAL

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    Presenters

    • Sarah Dunsiger

      TRIUMF

    Authors

    • Sarah Dunsiger

      TRIUMF

    • Kolawole Akintola

      Department of Physics, Simon Fraser University, Simon Fraser University

    • Andre Cote

      Kwantlen Polytechnic University

    • Alex Fang

      Department of Physics, Simon Fraser University, Simon Fraser University

    • Shayan Gheidi

      Department of Physics, Simon Fraser University, Simon Fraser University

    • Jeonghun Lee

      Department of Physics, Simon Fraser University

    • Shyam Sundar

      Department of Physics, Simon Fraser University

    • Eundeok Mun

      Department of Physics, Simon Fraser University, Los Alamos National Laboratory

    • Jeff Sonier

      Department of Physics, Simon Fraser University, Simon Fraser University

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  • Frustrated antiferromagnetic(AFM) order in CeCd<sub>3</sub>As<sub>3</sub>

    ORAL

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    Presenters

    • Keenan Avers

      Physics, Northwestern University

    Authors

    • Keenan Avers

      Physics, Northwestern University

    • Roman Movshovich

      Los Alamos National Laboratory, Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

    • William Halperin

      Northwestern University, Physics, Northwestern University

    • Joe D Thompson

      Los Alamos National Laboratory, MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA, MPA-CMMS, Los Alamos National Laboratory, Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

    • Priscila Rosa

      Los Alamos National Laboratory, MPA-CMMS, Los Alamos National Laboratory, Los Alamos, USA, Condensed Matter and Magnet Sciences, Los Alamos National Laboratory

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  • Magnon topology and thermal Hall effect in trimerized triangular lattice antiferromagnet

    ORAL

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    Presenters

    • Ki Lee

      Seoul National University

    Authors

    • Kyungsu Kim

      Seoul National University

    • Ki Lee

      Seoul National University

    • Suk Bum Chung

      Department of Physics, University of Seoul

    • Je-Guen Park

      Department of Physics and Astronomy, Seoul National University, Center for Correlated Electron Systems, Institute for Basic Science & Seoul National Univeristy, 2 Center for Correlated Electron Systems, institute for Basic Science; and 3 Department of Physics and Astronomy ,Seoul National University, Seoul, South Korea, Department of Physics and Astronomy, Seoul National University (SNU), Seoul National University, Department of Physics & Astronomy, Seoul National University, Seoul, Korea, Center for Correlated Electron Systems, Institute for Basic Science (IBS), Korea

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  • Selective measurements of intertwined multipolar orders: Non-Kramers doublets on a triangular lattice

    ORAL

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    Presenters

    • Changle Liu

      Department of Physics, Fudan University, Fudan University

    Authors

    • Changle Liu

      Department of Physics, Fudan University, Fudan University

    • Yaodong Li

      University of California, Santa Barbara, Department of Physics, University of California, Santa Babara, Physics, University of California Santa Barbara

    • Gang Chen

      Fudan University, Department of Physics, Fudan University

    View abstract →

  • Physical properties of the trigonal binary compound Nd<sub>2</sub>O<sub>3</sub>

    ORAL

    –

    Presenters

    • Gabriele Sala

      Oak Ridge National Lab, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak-Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Lab

    Authors

    • Gabriele Sala

      Oak Ridge National Lab, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak-Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Lab

    • Matthew Brandon Stone

      Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Oak Ridge National Lab, Spallation Neutron Source, Oak Ridge National Laboratory

    • Binod Rai

      Materials Science & Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Lab

    • Andrew May

      Materials Science & Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Oak Ridge National Laboratory, Materials Science and Technology Division, Oak-Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Lab, Materials Science and Technology Division, Oak Ridge National Laboratory

    • Clarina Dela Cruz

      Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge National Laboratory

    • Georg Ehlers

      Oak Ridge National Laboratory, Oak Ridge National Lab, SNS, Oak Ridge National Lab, Neutron Scattering Division, Oak-Ridge National Laboratory

    • Vasile O Garlea

      Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6475, USA, Neutron Scattering Division, Oak Ridge National Lab

    • Mark D Lumsden

      Oak Ridge National Laboratory

    • Hasitha Suriya Arachchige

      Department of Physics & Astronomy, University of Tennessee, Knoxville, TN 37996, USA, Department of Physics and Astronomy, University of Tennessee, Materials Science and Engineering, University of Tennessee, Department of Physics & Astronomy, The University of Tennessee

    • Victor R. Fanelli

      Oak Ridge National Laboratory

    • David George Mandrus

      Department of Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA, University of Tennessee-Knoxville, Oak Ridge National Lab, Department of Materials Science and Engineering, University of Tennessee, University of Tennessee (Knoxville, USA), Department of Materials Science and Engineering, University of Tennessee Knoxville, Department of Material Science & Engineering, University of Tennessee, Material Science and Engineering, University of Tennessee, Materials Science and Technology, Materials Science and Technology, University of Tennessee, Knoxville, Department of Materials Science and Engineering, The University of Tennessee, Materials Science and Engineering, The University of Tennessee, Oak Ridge National Laboratory, Department of Material Science and Engineering, University of Tennessee

    • Andy Christianson

      Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Laboratory

    View abstract →