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Kagome Materials

ORAL · K56 · ID: 1067588

Presentations

  • Chemical control of magnetism in the Kagome metal CoSn<sub>1-x</sub>In<sub>x</sub>: Magnetic order from nonmagnetic substitutions

    ORAL

    –

    Publication: B.C. Sales et al. Chem. Mat. 34, 7069 (2022)

    Presenters

    • Brian C Sales

      OAK RIDGE NATIONAL LABORATORY

    Authors

    • Brian C Sales

      OAK RIDGE NATIONAL LABORATORY

    • William R Meier

      University of Tennessee, University of Tennesee

    • David S Parker

      Oak Ridge National Laboratory

    • Li Yin

      Temple University, Oak Ridge National Lab

    • Jiaqiang Yan

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

    • Andrew F May

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Stuart Calder

      Oak Ridge National Laboratory, OAK RIDGE NATIONAL LABORATORY

    • Adam A Aczel

      Oak Ridge Nat'l Lab

    • Qiang Zhang

      Oak Ridge National Lab, OAK RIDGE NATIONAL LABORATORY

    • Haoxiang Li

      OAK RIDGE NATIONAL LABORATORY

    • Turgut Yilmaz

      Brookhaven National Laboratory

    • Elio Vescovo

      Brookhaven National Laboratory, Brookhaven National Lab

    • Hu Miao

      Oak Ridge National Lab, Oak Ridge National Laboratory, OAK RIDGE NATIONAL LABORATORY

    • Duncan H Moseley

      Oak Ridge National Lab

    • Raphael P Hermann

      Oak Ridge National Lab

    • Michael A McGuire

      Oak Ridge National Lab

    View abstract →

  • Noncoplanar magnetic state and scalar spin chirality driven large anomalous Hall effects in electron doped Mn<sub>3</sub>Sn

    ORAL

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    Publication: Title: Higher order exchange driven noncoplanar magnetic state and large anomalous Hall effects in electron doped kagome magnet Mn3Sn<br>Authores: Charanpreet Singh, Sk Jamaluddin, Ashis K. Nandy, Amitabh Das, Masashi Tokunaga, Maxim Avdeev, and Ajaya K. Nayak, (Under Review in Physical Review Letters).

    Presenters

    • Ajaya Kumar Nayak

      National Institute of Science Education and Research

    Authors

    • Ajaya Kumar Nayak

      National Institute of Science Education and Research

    • Charanpreet Singh

      National Institute of Science Education and Research

    • Sk Jamaluddin

      National Institute of Science Education and Research

    • Ashis Nandy

      School of Physical Sciences, National Institute of Science Education and Research, Homi Bhabha National Institute, Jatni 752050, India, National Institute of Science Education and Research, School of Physical Sciences, National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Jatni-752050, India

    • Masashi Tokunaga

      Univ of Tokyo, The University of Tokyo, Institute for Solid State Physics (ISSP), ISSP, The Univ. of Tokyo, The Institute for Solid-State Physics, University of Tokyo

    • Maxim Avdeev

      Australian Nuclear Science and Technology Organisation, Australian Nuclear Science and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia, Australian Nuclear Science and Technology Organisation, New South Wales 2234, Australia

    View abstract →

  • Electronic and Magnetic Properties of 2D Breathing-Kagomé Magnets

    ORAL

    –

    Publication: [1] Regmi, Sabin, Tharindu Warnakulasooriya Fernando, Yuzhou Zhao et al. "Spectroscopic evidence of flat bands in breathing kagome semiconductor Nb3I8." arXiv preprint arXiv:2203.10547 (2022). Communications Materials, forthcoming.

    Presenters

    • Tharindu Warnakulasooriya Fernando

      University of Washington, tharindu@uw.edu

    Authors

    • Tharindu Warnakulasooriya Fernando

      University of Washington, tharindu@uw.edu

    • Xiaowei Zhang

      University of Washington

    • Ting Cao

      University of Washington, Department of Materials Science & Engineering, University of Washington

    View abstract →

  • Interplay between magnetism and electronic structure in the quasi-kagome magnet HoAgGe

    ORAL

    –

    Presenters

    • Hari Bhandari

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

    Authors

    • Hari Bhandari

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

    • Resham B Regmi

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

    • Madhav P Ghimire

      Central Department of Physics, Tribhuvan University, Kathmandu, Nepal

    • Igor I Mazin

      George Mason University, Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

    • Nirmal J Ghimire

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

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  • Electrochemical Control of Magnetism on the Breathing Kagome Network of Li<sub>x</sub>ScMo<sub>3</sub>O<sub>8</sub>

    ORAL

    –

    Publication: K. E. Wyckoff, L. Kautzsch, J. L. Kaufman, B. R. Ortiz, A. Kallistova, G. Pokharel, K. M. Taddei, M. Frontzek, J. Liu, S. D. Wilson, A. Van der Ven, and R. Seshadri. "Electrochemical Control of Magnetism on the Breathing Kagome Network of LixScMo3O8" In prep.

    Presenters

    • Kira Wyckoff

      University of California Santa Barbara

    Authors

    • Kira Wyckoff

      University of California Santa Barbara

    • Linus Kautzsch

      University of California, Santa Barbara

    • Jonas Kaufman

      University of California, Santa Barbara

    • Stephen D Wilson

      University of California, Santa Barbara

    • Anton Van der Ven

      University of California, Santa Barbara

    • Ram Seshadri

      University of California, Santa Barbara

    View abstract →

  • Weakly canted antiferromagnetic order in the distorted kagome lattice: Y<sub>2</sub>Co<sub>3</sub>

    ORAL

    –

    Publication: Y. Shi, D. S. Parker, E. S. Choi, K. P. Devlin, L. Yin, J. Zhao, P. Klavins, S. M. Kauzlarich, and V. Taufour, Phys. Rev. B 104, 184407 (2021).

    Presenters

    • Yunshu Shi

      University of California, Davis

    Authors

    • Yunshu Shi

      University of California, Davis

    • Huibo Cao

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Eun S Choi

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

    • Neil Harrison

      Los Alamos Natl Lab, Los Alamos National Laboratory

    • Kasey P Devlin

      University of California, Davis

    • David S Parker

      Oak Ridge National Laboratory

    • Yin Li

      Oak Ridge National Laboratory

    • Journey K Byland

      University of California, Davis

    • Susan M Kauzlarich

      University of California, Davis

    • Peter Klavins

      University of California, Davis

    • Valentin Taufour

      Department of Physics, University of California, Davis, University of California, Davis

    View abstract →

  • Resolving the importance of soft mode excitations on the magnetocaloric effect of frustrated Heisenberg magnets in the liquid-He regime

    ORAL

    –

    Publication: We plan to submit this for publication to a Physical Review journal.

    Presenters

    • EliseAnne C Koskelo

      Harvard University

    Authors

    • EliseAnne C Koskelo

      Harvard University

    • Paromita Mukherjee

      University of Cambridge

    • Cheng Liu

      University of Cambridge

    • Alice C Sackville Hamilton

      University of Cambridge

    • Harapan S Ong

      University of Cambridge

    • Mike E Zhitomirsky

      University Grenoble Alpes & CEA

    • Claudio Castelnovo

      Univ of Cambridge, University of Cambridge

    • Sian E Dutton

      University of Cambridge

    View abstract →