Correlated Topology I: Kondo Insulators, Kagome Material, etc.

Presentations

• High-frequency oscillator magnetometry measurement in the pulsed magnetic field

  ORAL

  March 15, 2022, 8:00 AM – March 15, 2022, 8:12 AM

  Presenters

  • Guoxin Zheng

    • University of Michigan

  Authors

  • Guoxin Zheng

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Kuan-Wen Chen

    • University of Michigan

  • Aaron Chan

    • University of Michigan

  • Ziji Xiang

    • University of Science and Technology of China
    • University of Michigan

  • Yuji Matsuda

    • Kyoto University
    • Kyoto Univ

  • John Singleton

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Lu Li

    • University of Michigan

  View abstract →

• Oxygen-18 Substituted Strontium Titanate Capacitive Thermometry for Thermal Transport Measurements in Kondo Insulator YbB₁₂

  ORAL

  March 15, 2022, 8:12 AM – March 15, 2022, 8:24 AM

  Publication: [1] G. Heine and W. Lang, Magnetoresistance of the new ceramic "Cernox" thermometer from 4.2 K to 300 K in magnetic fields up to 13 T Cryogenics, 38(4), 377
  
  [2] C. Tinsman et al. Probing the thermal Hall effect using miniature capacitive strontium titanate thermometry, Appl. Phys. Lett. 108, 261905 (2016)
  
  [3] M. Itoh and R. Wang, Quantum ferroelectricity in SrTiO3 induced by oxygen isotope exchange, Appl. Phys. Lett. 76, 221 (2000)

  Presenters

  • Aaron L Chan

    • University of Michigan, Ann Arbor

  Authors

  • Aaron L Chan

    • University of Michigan, Ann Arbor

  • Guoxin Zheng

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Kuan-Wen Chen

    • University of Michigan

  • Dmitri Mihaliov

    • University of Michigan

  • Ziji Xiang

    • University of Science and Technology of China
    • University of Michigan

  • Yuji Matsuda

    • Kyoto University
    • Kyoto Univ

  • John Singleton

    • Los Alamos Natl Lab
    • NHMFL, Los Alamos National Lab
    • NHMFL/ LANL

  • Lu Li

    • University of Michigan

  View abstract →

• Lifshitz transitions in Kondo Insulator YbB₁₂

  ORAL

  March 15, 2022, 8:24 AM – March 15, 2022, 8:36 AM

  Publication: 1. Z. Xiang, et al., Quantum oscillations of electrical resistivity in an insulator, Science 69, 65 (2018).
  2. Y. Sato, et al., Unconventional thermal metallic state of charge-neutral fermions in an insulator, Nature Physics 15, 954 (2019).
  3. Z. Xiang, et al., Unusual high-field metal in a Kondo insulator, Nature Physics 17, 788 (2021).
  4. Y. Sato, et al., Topological surface conduction in Kondo insulator YbB12}, J. Phys. D: Appl. Phys. 54, 404002 (2021).
  
  
  
  

  Presenters

  • Lu Li

    • University of Michigan

  Authors

  • Lu Li

    • University of Michigan

  • Guoxin Zheng

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Kuan-Wen Chen

    • University of Michigan

  • Aaron Chan

    • University of Michigan

  • Dmitri Mihaliov

    • University of Michigan

  • Ziji Xiang

    • University of Science and Technology of China
    • University of Michigan

  • Yuji Matsuda

    • Kyoto University
    • Kyoto Univ

  • John Singleton

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Iga Fumitoshi

    • Ibaraki Univ
    • Ibaraki University, Japan

  View abstract →

• Anomalous Hall Effect in Uranium-based Kondo semimetal

  ORAL

  March 15, 2022, 8:36 AM – March 15, 2022, 8:48 AM

  Presenters

  • Christopher Broyles

    • Washington University, St. Louis

  Authors

  • Christopher Broyles

    • Washington University, St. Louis

  • Sheng Ran

    • Washington University, St. Louis

  • Hasan Siddiquee

    • Washington University in St. Louis

  View abstract →

• On the extension of Topological Quantum Chemistry to strongly correlated crystalline topological Kondo insulators

  ORAL

  March 15, 2022, 8:48 AM – March 15, 2022, 9:00 AM

  Presenters

  • Mikel Iraola Iñurrieta

    • University of the Basque Country UPV/EH

  Authors

  • Mikel Iraola Iñurrieta

    • University of the Basque Country UPV/EH

  • Juan Luis Mañes

    • University of the Basque Country (UPV/EHU)

  • Roser Valenti

    • Goethe University Frankfurt

  • Maia G Garcia Vergniory

    • Donostia International Physics Center
    • Max Planck Institute for Chemical Physics of Solids, Dresden, Germany

  View abstract →

• Metallic chemical potentials in an insulating topological state

  ORAL

  March 15, 2022, 9:00 AM – March 15, 2022, 9:12 AM

  Presenters

  • Erica Kotta

    • New York University (NYU)

  Authors

  • Erica Kotta

    • New York University (NYU)

  • Yishuai Xu

    • New York Univ NYU

  • Jae Woong Lee

    • Gwangju Institute of Science and Technology

  • Shouzheng Liu

    • New York University

  • Lin Miao

    • Southeast University
    • New York Univ NYU

  • Jonathan D Denlinger

    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Lab

  • Turgut Yilmaz

    • Brookhaven National Laboratory

  • Elio Vescovo

    • Brookhaven National Laboratory
    • Brookhaven National Lab
    • Brookhaven National Laboratory, New York, USA

  • Beongki Cho

    • School of Materials Science and Engineering, Gwangju Feedback and Support Institute of Science and Technology, Gwangju, 61005, South Korea
    • School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea
    • Gwangju Institute of Science and Technology

  • L. Andrew A Wray

    • New York University (NYU)
    • New York University

  View abstract →

• Topological Kondo insulator nanowire as a probe tip for spin-sensitive imaging

  ORAL

  March 15, 2022, 9:12 AM – March 15, 2022, 9:24 AM

  Publication: Manuscript in review

  Presenters

  • Anuva Aishwarya

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA
    • University of Illinois at Urbana-Champaign

  Authors

  • Anuva Aishwarya

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA
    • University of Illinois at Urbana-Champaign

  • Zhuozhen Cai

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA

  • Arjun Raghavan

    • University of Illinois at Urbana-Champaign
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA

  • Marisa L Romanelli

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA

  • Xiaoyu Wang

    • National High Magnetic Field Lab,1800 E Paul Dirac Dr. Tallahassee, FL 32310

  • Xu Li

    • State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510275, China

  • Genda Gu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY 11973, USA

  • Taylor L Hughes

    • University of Illinois at Urbana-Champaign
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA

  • Fei Liu

    • State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510275, China

  • Lin Jiao

    • National High Magnetic Field Laboratory
    • National High Magnetic Field Lab 1800 E Paul Dirac Dr. Tallahassee, FL 32310

  • Vidya Madhavan

    • University of Illinois at Urbana-Champaign
    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign, Urbana, Illinois 61801, USA

  View abstract →

• Epitaxial thin film synthesis of correlated kagome metal Ni₃In

  ORAL

  March 15, 2022, 9:24 AM – March 15, 2022, 9:36 AM

  Publication: [1] M. Kang, L. Ye et al. Dirac fermions and flat bands in the ideal kagome metal FeSn, Nat Mater 19, 163 (2020)
  [2] L. Ye et al. A flat band-induced correlated kagome metal, arXiv:2106.10824 (2021).
  

  Presenters

  • Caolan John

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MI

  Authors

  • Caolan John

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MI

  • Minyong Han

    • Massachusetts Institute of Technology

  • Joseph G Checkelsky

    • Massachusetts Institute of Technology MI
    • Massachusetts Institute of Technology

  View abstract →

• First principles theory of charge density wave state and magnetism in kagome metals AV₃Sb₅

  ORAL

  March 15, 2022, 9:36 AM – March 15, 2022, 9:48 AM

  Presenters

  • Haiyang Ma

    • ShanghaiTech University

  Authors

  • Haiyang Ma

    • ShanghaiTech University

  • Jianpeng Liu

    • ShanghaiTech University

  View abstract →

• T-breaking density wave order in topological kagome metals

  ORAL

  March 15, 2022, 9:48 AM – March 15, 2022, 10:00 AM

  Publication: C. Setty et al., arXiv:2105.15204.

  Presenters

  • Chandan Setty

    • Rice University

  Authors

  • Chandan Setty

    • Rice University

  • Haoyu Hu

    • Rice University

  • Lei Chen

    • Rice University

  • Qimiao Si

    • Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University

  View abstract →

• Geometrically Frustrated Phonons in a Topological Kagome Metal

  ORAL

  March 15, 2022, 10:00 AM – March 15, 2022, 10:12 AM

  Presenters

  • Nathan C Drucker

    • Harvard University

  Authors

  • Nathan C Drucker

    • Harvard University

  • Thanh Nguyen

    • Massachusetts Institute of Technology MI

  • Yujie Quan

    • University of California, Santa Barbara

  • Robert Kealhofer

    • University of California Santa Barbara
    • University of California, Santa Barbara

  • Kunyan Zhang

    • Pennsylvania State University

  • Songxue Chi

    • Oak Ridge National Lab

  • Douglas L Abernathy

    • Oak Ridge National Lab

  • Shengxi Huang

    • The Pennsylvania State University
    • Pennsylvania State University
    • Department of Electrical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States

  • Susanne Stemmer

    • University of California, Santa Barbara

  • Bolin Liao

    • University of California, Santa Barbara

  • Mingda Li

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MI

  View abstract →

• Critical spin fluctuations in the Dirac metal CoTe₂

  ORAL

  March 15, 2022, 10:12 AM – March 15, 2022, 10:24 AM

  Presenters

  • Peter Siegfried

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

  Authors

  • Peter Siegfried

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

  • Hari Bhandari

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

  • Jeanie Qi

    • Thomas Jefferson High School for Science and Technology

  • Yanliu Dang

    • Materials Science and Engineering Division, National Institute of Science and Technology
    • Materials Science and Engineering Division - National Institute of Standards and Technology

  • Albert Davydov

    • Materials Science and Engineering Division, National Institute of Science and Technology
    • National Institute of Standards and Technology
    • Materials Science and Engineering Division - National Institute of Standards and Technology

  • Jaydeep Joshi

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

  • Patrick M Vora

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

  • Igor Mazin

    • George Mason University
    • Department of Physics and Astronomy and Quantum Science and Engineering Center, George Mason University, Fairfax, Virginia 22030, USA
    • Quantum Science and Engineering Center, Department of Physics and Astronomy - George Mason University

  • Nirmal Ghimire

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

  View abstract →

• Dark Matter Detection with Strongly Correlated Topological Matter: Flatband Effect

  ORAL

  March 15, 2022, 10:24 AM – March 15, 2022, 10:36 AM

  Presenters

  • Jianxin Zhu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  Authors

  • Jianxin Zhu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Zhao Huang

    • Los Alamos National Laboratory

  • Christopher A Lane

    • Los Alamos National Laboratory

  • Sarah Grefe

    • Los Alamos National Laboratory

  • Benedikt Fauseweh

    • Los Alamos National Laboratory

  • Silke Paschen

    • Institute of Solid State Physics, TU Wien, Vienna
    • Vienna Univ of Technology
    • Vienna University of Technology
    • TU Wien

  • Qimiao Si

    • Rice University
    • Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University

  View abstract →

• 4f-2p hybridization driven electronic structure of tetravalent praseodymium in ternary chalcogenides

  ORAL

  March 15, 2022, 10:36 AM – March 15, 2022, 10:48 AM

  Publication: Daum, M. J.; Ramanathan, A.; Kolesnikov, A. I.; Calder, S.; Mourigal, M.; La Pierre, H. S., Collective excitations in the tetravalent lanthanide honeycomb antiferromagnet Na2PrO3. Phys. Rev. B: Condens. Matter 2021, 103 (12), L121109.

  Presenters

  • Arun Ramanathan

    • Georgia Institute of Technology

  Authors

  • Arun Ramanathan

    • Georgia Institute of Technology

  • Jensen M Kaplan

    • Georgia Institute of Technology

  • Martin P Mourigal

    • Georgia Institute of Technology
    • Georgia Tech

  • Henry S La Pierre

    • Georgia Institute of Technology

  View abstract →