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Coupled Frustrated Sub-Units

FOCUS · A51 · ID: 46597

Presentations

  • Understanding magnetic properties of the Breathing Pyrochlore Material Ba<sub>3</sub>Yb<sub>2</sub>Zn<sub>5</sub>O<sub>11</sub>

    ORAL

    –

    Presenters

    • Sara Haravifard

      Duke University, Department of Physics and Department of Mechanical Engineering & Materials, Duke University

    Authors

    • Sachith E Dissanayake

      Duke University, Department of Physics, Duke University

    • Zhenzhong Shi

      Duke University, Department of Physics, Duke University

    • William M Steinhardt

      Department of Physics, Duke University

    • Jeffrey G Rau

      Department of Physics, University of Windsor

    • Han Yan

      Rice University, Department of Physics & Astronomy, Rice University

    • Rabindranath Bag

      Duke University, Department of Physics, Duke University

    • Nicholas Butch

      National Institute of Standards and Tech, National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology

    • Matthias D Frontzek

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

    • Andrey Podlesnyak

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

    • David E Graf

      Florida State University, National High Magnetic Field Laboratory, NHMFL, Florida State University, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • Eun Sang Choi

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University, Tallahassee, Florida 32310, USA, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • Franz Lang

      Department of Physics, University of Oxford

    • Stephen J Blundell

      Department of Physics, University of Oxford

    • Andriy H Nevidomskyy

      Rice Univ, Rice University, Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA, Department of Physics and Astronomy, Rice University, TX, USA, Department of Physics and Astronomy, Rice University, Department of Physics & Astronomy, Rice University

    • Michel J P Gingras

      University of Waterloo, Department of Physics and Astronomy, University of Waterloo

    • Sara Haravifard

      Duke University, Department of Physics and Department of Mechanical Engineering & Materials, Duke University

    View abstract →

  • Neutron Scattering Studies of new RE Breathing Pyrochlore compound: Ba<sub>3</sub>Tm<sub>2</sub>Zn<sub>5</sub>O<sub>11</sub>

    ORAL

    –

    Presenters

    • Lalit Yadav

      Duke University

    Authors

    • Lalit Yadav

      Duke University

    • Rabindranath Bag

      Duke University, Department of Physics, Duke University

    • Sachith E Dissanayake

      Duke University, Department of Physics, Duke University

    • Guangyong Xu

      National Institute of Standards and Technology

    • Craig Brown

      Center of Neutron Research, National Institute of Standards and Technology

    • Nicholas Butch

      National Institute of Standards and Tech, National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology

    • Franz Lang

      Department of Physics, University of Oxford

    • Stephen J Blundell

      Department of Physics, University of Oxford

    • Adam A Aczel

      Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Lab, Oak Ridge, Tennessee 37831, USA, Oak Ridge Nat'l Lab

    • Yan Wu

      Oak Ridge National Lab

    • Alexander I Kolesnikov

      Oak Ridge National Lab

    • Sara Haravifard

      Duke University, Department of Physics and Department of Mechanical Engineering & Materials, Duke University

    • Zhenzhong Shi

      Soochow University

    View abstract →

  • Hierarchical excitations from correlated spin tetrahedra on the breathing pyrochlore lattice

    ORAL

    –

    Publication: S. Gao et al. Phys. Rev. B 103, 214418 (2021)

    Presenters

    • Shang Gao

      Oak Ridge National Lab

    Authors

    • Shang Gao

      Oak Ridge National Lab

    • Andrew F May

      Oak Ridge National Lab

    • Maohua Du

      Oak Ridge National Lab

    • Joseph Paddison

      Oak Ridge National Lab

    • Hasitha Suriya Arachchige

      University of Tennessee, University of Tennesse

    • Ganesh Pokharel

      University of California, Santa Barbara

    • Clarina R Dela Cruz

      Oak Ridge National Lab

    • Qiang Zhang

      Oak Ridge National Lab

    • Georg Ehlers

      oak ridge national lab

    • David S Parker

      Oak Ridge National Lab

    • David G Mandrus

      University of Tennessee, Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN, 37916, USA

    • Matthew B Stone

      Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Lab, Oak Ridge, Tennessee 37831, USA

    • Andrew Christianson

      Materials Science and Technology Division, ORNL, USA, Oak Ridge National Laboratory, Oak Ridge National Lab, oak ridge national lab

    View abstract →

  • Time evolution of metastable magnetic configurations in the geometrically frustrated spin-chain compound Ca<sub>3</sub>Co<sub>2</sub>O<sub>6</sub>

    ORAL

    –

    Presenters

    • Leonardo Civale

      Los Alamos Natl Lab

    Authors

    • Leonardo Civale

      Los Alamos Natl Lab

    • Ivan Nekrashevich

      Los Alamos National Laboratory, Los Alamos, NM 87545, USA Department of Integrated Bio & Nano Systems, University of Houston, Houston, TX 77204, USA, Los Alamos National Laboratory, Los Alamos, NM 87545, USA, Superconducting Quantum Materials and Systems Center (SQMS), Fermilab, Los Alamos Natl Lab

    • Vivien Zapf

      Los Alamos Natl Lab, Los Alamos National Laboratory

    View abstract →

  • A field-induced gap observed in the metal –organic framework [(C<sub>2</sub>H<sub>5</sub>)<sub>3</sub>NH]<sub>2</sub>Cu<sub>2</sub>(C<sub>2</sub>O<sub>4</sub>)<sub>3 </sub>via specific heat measurements

    ORAL

    –

    Presenters

    • Charuni Dissanayake

      University of Central Florida

    Authors

    • Charuni Dissanayake

      University of Central Florida

    • KAMH Siddiquee

      University of Central Florida

    • Riffat Munir

      University of Central Florida

    • PKK Kumarasinghe

      University of Central Florida

    • Wesley Newsome

      University of Central Florida

    • Fernando Uribe-Romo

      University of Central Florida

    • Yasuyuki Nakajima

      University of Central Florida

    View abstract →

  • Noncollinear spin structure with weak ferromagnetism in NbMnP

    ORAL

    –

    Publication: M. Matsuda, D. Zhang, Y. Kuwata, Q. Znang, T. Sakurai, H. Ohta, H. Sugawara, K. Takeda, J. Hayashi, and H. Kotegawa, submitted to Physical Review B.

    Presenters

    • Masaaki Matsuda

      Oak Ridge National Lab, Oak Ridge National Laboratory

    Authors

    • Masaaki Matsuda

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Depei Zhang

      Oak Ridge National Lab

    • Qiang Zhang

      Oak Ridge National Lab

    • Yoshiki Kuwata

      Kobe University

    • Takahiro Sakurai

      Kobe University

    • Hitoshi Ohta

      Kobe University

    • Hitoshi Sugawara

      Kobe Univeristy

    • Keiki Takeda

      Muroran Institute of Technology

    • Junichi Hayashi

      Muroran Institute of Technology

    • Hisashi Kotegawa

      Kobe University

    View abstract →

  • Synthesis, physical and magnetic properties of CuAlCr4S8: a new Cr-based breathing pyrochlore

    ORAL

    –

    Presenters

    • Sudarshan Sharma

      McMaster Univ, McMaster University

    Authors

    • Sudarshan Sharma

      McMaster Univ, McMaster University

    • Matthew Pocernic

      McMaster University

    • Brooke N Richtik

      Univ of Manitoba

    • Patrick Clancy

      McMaster University

    • Jacob Ruff

      Cornell University

    • Mathew C Pula

      McMaster University

    • James W Beare

      McMaster Univ, McMaster University

    • Jonah Gautreau

      McMaster Univ, McMaster University

    • Qiang Chen

      McMaster Univ, McMaster University

    • Christopher R Wiebe

      The University of Winnipeg, University of Winnipeg

    • Graeme M Luke

      McMaster Univ, McMaster University

    View abstract →

  • The Quantum pyrochlore $S=\frac{1}{2}$ Heisenberg antiferromagnet at finite and zero temperature

    ORAL

    –

    Publication: [1] Robin Schäfer, Imre Hagymási, Roderich Moessner, and David J. Luitz Phys. Rev. B 102, 054408<br>[2] Imre Hagymási, Robin Schäfer, Roderich Moessner, and David J. Luitz Phys. Rev. Lett. 126, 117204<br>[3] Imre Hagymási, Robin Schäfer, Roderich Moessner, and David J. Luitz arXiv:2106.09722

    Presenters

    • Robin Schaefer

      Max Planck Institute for the Physics of Complex Systems

    Authors

    • Robin Schaefer

      Max Planck Institute for the Physics of Complex Systems

    • Imre Hagymási

      Max Planck Institute for the Physics of Complex Systems

    • David Luitz

      Max Planck Institute for the Physics of Complex Systems

    • Roderich Moessner

      Max Planck Institute for the Physics of Complex Systems

    View abstract →

  • Magnetic-Field-Dependent Thermodynamic Properties of Square and Quadrupolar Artificial Spin Ice

    ORAL

    –

    Presenters

    • Mateusz M Goryca

      Los Alamos National Laboratory, University of Warsaw

    Authors

    • Mateusz M Goryca

      Los Alamos National Laboratory, University of Warsaw

    • Xiaoyu Zhang

      Yale University

    • Justin D Watts

      University of Minnesota

    • Cristiano Nisoli

      Los Alamos Natl Lab

    • Chris Leighton

      University of Minnesota

    • Peter E Schiffer

      Yale University

    • Scott A Crooker

      Los Alamos Natl Lab, National High Magnetic Field Laboratory, Los Alamos

    View abstract →