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Topological Materials: Chiral and Semimetals

FOCUS · A51 · ID: 381596

Presentations

  • Anisotropic Fano resonance in a Weyl semimetal candidate LaAlSi

    ORAL

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    Presenters

    • Kunyan Zhang

      The Pennsylvania State University, Pennsylvania State University

    Authors

    • Kunyan Zhang

      The Pennsylvania State University, Pennsylvania State University

    • Tong Wang

      Tohoku University

    • Xiaoqi Pang

      Tohoku University

    • Fei Han

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Shun-Li Shang

      Pennsylvania State University

    • Nguyen T. Hung

      Tohoku University

    • Zi-Kui Liu

      Pennsylvania State University

    • Mingda Li

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Riichiro Saito

      Tohoku University

    • Shengxi Huang

      Pennsylvania State University

    View abstract →

  • Fermiology of topological semimetal candidate CaSn<sub>3</sub>

    ORAL

    –

    Presenters

    • K A M Hasan Siddiquee

      University of Central Florida

    Authors

    • K A M Hasan Siddiquee

      University of Central Florida

    • RIFFAT MUNIR

      University of Central Florida

    • Charuni Dissanayake

      University of Central Florida

    • Xinzhe Hu

      Department of Physics, University of Florida, Physics, University of Florida, University of Florida

    • Swapnil Yadav

      University of Florida, Department of Physics, University of Florida

    • Yasumasa Takano

      Department of Physics, University of Florida, University of Florida, Physics, University of Florida

    • Eun Sang Choi

      National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory, National High Magnetic Field Laboratory and Department of Physics, Florida State University, National High Magnetic Field Lab, Physics, Florida State University, National High Field Magnet Laboratory, Florida Sate University

    • Talat Rahman

      Physics, University of Central Florida, University of Central Florida, Department of Physics, University of Central Florida

    • Duy Le

      Physics, University of Central Florida, University of Central Florida, Department of Physics, University of Central Florida, physics, University of Central Florida

    • Yasuyuki Nakajima

      University of Central Florida

    View abstract →

  • Strain effects in topological semimetal ZrSiS

    ORAL

    –

    Presenters

    • Aaron Wegner

      University of Arkansas

    Authors

    • Aaron Wegner

      University of Arkansas

    • Krishna Pandey

      University of Arkansas

    • Rabindra Basnet

      University of Arkansas, Department of Physics, University of Arkansas

    • Jin Hu

      University of Arkansas, The University of Arkansas

    View abstract →

  • Bulk Fermi surfaces of the Dirac type-II semimetallic candidate NiTe<sub>2</sub>

    ORAL

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    Presenters

    • Wenkai Zheng

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University

    Authors

    • Wenkai Zheng

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University

    • Rico Schöenemann,

      National High Magnetic Field Laboratory, Los Alamos National Laboratory

    • Shirin Mozaffari

      National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory

    • Yu-Che Chiu

      National High Magnetic Field Laboratory

    • Zachary Bryce Goraum

      Florida State University

    • Niraj Aryal

      Brookhaven National Laboratory, National High Magnetic Field Laboratory

    • Efstratios Manousakis

      Florida State University, Physics, Florida State University, National High Magnetic Field Laboratory, Florida State University

    • Theo Siegrist

      Department of Chemical and Biomedical Engineering, FAMU-FSU College of Engineering, Tallahassee, FL 32310, USA, National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University, FAMU-FSU College of Engineering, Florida State University, Florida State University

    • Kaya Wei

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University, CMS, National High Magnetic Laboratory, Florida State University

    • Luis Balicas

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Lab, Condensed Matter Science, National High Magnetic Field Laboratory

    View abstract →

  • Manipulating magnetism in the Weyl semimetal candidate EuCd<sub>2</sub>As<sub>2</sub> by varying growth conditions and doping

    ORAL

    –

    Presenters

    • Brinda Kuthanazhi

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    Authors

    • Brinda Kuthanazhi

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Na Hyun Jo

      Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Yun Wu

      Ames Laboratory/Iowa State University

    • Tae-Hoon Kim

      Ames Laboratory

    • Lin Zhou

      Ames Laboratory

    • Erik I Timmons

      Iowa State University, Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University, Ames Lab

    • Lin-Lin Wang

      Ames Laboratory, Ames Laboratory/Iowa State University, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Department of Physics and Astronomy, Iowa State University/Ames Laboratory

    • Andriy Palasyuk

      Ames Laboratory

    • Kyungchan Lee

      Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Benjamin Schrunk

      Ames Laboratory/Iowa State University

    • Benjamin Ueland

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Division of Materials Science & Engineering, Ames Laboratory, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    • Robert J McQueeney

      Ames Lab, Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, U.S. Department of Energy, Ames, Iowa 50011, USA, Iowa State University, Ames Laboratory and Iowa State University, Ames, IA USA 50011, Ames Laboratory/Iowa State University

    • Anton Burkov

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

    • Dominic H Ryan

      Physics, McGill University, Physics Department and Centre for the Physics of Materials, McGill University, McGill University

    • Ruslan Prozorov

      Iowa State University, Ames Laboratory, Ames, IA, Department of Physics and Astronomy, Iowa State University, Ames Laboratory, Ames Laboratory/Iowa State University, Ames Lab

    • Sergey L. Bud'ko

      Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Ames Laboratory, Iowa State University, Dept. of Physics and Astronomy, Ames, Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University

    • Adam Kaminski

      Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory/Iowa State University

    • Paul C Canfield

      Iowa State University/ Ames Laboratory, Ames Laboratory, Ames Laboratory, Iowa State University, Iowa State University, Ames Lab/Iowa State, Ames Laboratory, Ames, IA, Iowa State University/AmesLab, Department of Physics and Astronomy, Iowa State University/Ames Laboratory, Department of Physics & Astronomy, Iowa State University/Ames Laboratory, Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames Laboratory/Iowa State University

    View abstract →

  • Fermi surface “hot” spots in topological chiral semimetal CoSi

    ORAL

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    Presenters

    • Chunyu Guo

      Ecole Polytechnique Federale de Lausanne, Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), Ecole Polytechnique Federale de Lausanne (EPFL)

    Authors

    • Chunyu Guo

      Ecole Polytechnique Federale de Lausanne, Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), Ecole Polytechnique Federale de Lausanne (EPFL)

    • Dennis Nenno

      John A. Paulson School of Engineering and Applied Sciences, Harvard University

    • Christina Garcia

      John A. Paulson School of Engineering & Applied Science, Harvard University, Harvard University, John A. Paulson School of Engineering and Applied Sciences, Harvard University

    • Kaustuv Manna

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids,

    • Jonas Diaz

      Ecole Polytechnique Federale de Lausanne, Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), Ecole Polytechnique Federale de Lausanne (EPFL)

    • Carsten Putzke

      Ecole Polytechnique Federale de Lausanne, Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), Ecole Polytechnique Federale de Lausanne (EPFL)

    • Feng-Ren Fan

      Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Max Planck Institute for Chemical Physics of Solids

    • Yan Sun

      Max Planck Institute for Chemical Physics of Solids, Max Planck, Dresden, Max Planck Institute for Chemical Physics of Solids, 01187 Dresden

    • Chandra Shekhar

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for the Chemical Physics of Solids, Max Planck, Dresden, Max Planck Institute for Chemical Physics of Solids, 01187 Dresden

    • Claudia Felser

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for the Chemical Physics of Solids, Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute, Dresden, Germany, Max Planck, Dresden, Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Max Planck Institute for Chemical Physics of Solids,

    • Prineha Narang

      Harvard University, SEAS, Harvard University, John A. Paulson School of Engineering & Applied Science, Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University, Physics, Harvard University, John A. Paulson School of Engineering and Applied Sciences, Harvard University

    • Philip Moll

      Ecole Polytechnique Federale de Lausanne, Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), Ecole Polytechnique Federale de Lausanne (EPFL)

    View abstract →

  • Investigation of possible quantized circular photogalvanic effect in chiral multifold semimetals RhSi and CoSi

    ORAL

    –

    Presenters

    • Zhuoliang Ni

      University of Pennsylvania, Department of Physics and Astronomy, University of Pennsylvania

    Authors

    • Zhuoliang Ni

      University of Pennsylvania, Department of Physics and Astronomy, University of Pennsylvania

    • Yang Zhang

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    • Kefeng Wang

      University of Maryland, College Park, Brookhaven National Laboratory

    • Bing XU

      University of Fribourg, Department of Physics and Fribourg Center for Nanomaterials,, University of Fribourg

    • Óscar Pozo Ocaña

      Instituto de Ciencia de Materiales de Madrid

    • Xingyue Han

      University of Pennsylvania, Department of Physics and Astronomy, University of Pennsylvania

    • Kaustuv Manna

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for Chemical Physics of Solids,

    • Johnpierre Paglione

      University of Maryland, College Park, Maryland Quantum Materials Center, Department of Physics, University of Maryland, Quantum Materials Center, Department of Physics, University of Maryland College Park, Quantum Materials Center, University of Maryland, College Park, Maryland Quantum Materials Center and Department of Physics, University of Maryland, College Park, University of Maryland

    • Claudia Felser

      Max Planck Institute for Chemical Physics of Solids, Max Planck Institute for the Chemical Physics of Solids, Solid State Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Institute, Dresden, Germany, Max Planck, Dresden, Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Max Planck Institute for Chemical Physics of Solids,

    • Adolfo G Grushin

      Institut Néel, CNRS and Université Grenoble Alpes, Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, Institut Neel, CNRS Institut Néel, Institut Neel, CNRS and Universite Grenoble Alpes

    • Fernando De Juan

      Donostia International Physics Center, Donostia International Physics Center and IKERBASQUE, Basque Foundation for Science

    • Eugene John Mele

      Department of Physics and Astronomy, University of Pennsylvania, University of Pennsylvania

    • Liang Wu

      University of Pennsylvania, Department of Physics and Astronomy, University of Pennsylvania

    View abstract →

  • Topological Singularity Induced Chiral Kohn Anomaly in a Weyl Semimetal

    ORAL

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    Presenters

    • Thanh Nguyen

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    Authors

    • Thanh Nguyen

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Mingda Li

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Fei Han

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Nina Andrejevic

      Nuclear Science and Engineering, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Ricardo Pablo Pedro

      Massachusetts Institute of Technology

    • Anuj Apte

      Massachusetts Institute of Technology

    • Yoichiro Tsurimaki

      Massachusetts Institute of Technology

    • Zhiwei Ding

      Massachusetts Institute of Technology

    • Kunyan Zhang

      The Pennsylvania State University, Pennsylvania State University

    • Shengxi Huang

      Pennsylvania State University, Penn State University, The Pennsylvania State University

    • Ahmet Alatas

      Advanced Photon Source, Argonne National Laboratory, Argonne National Laboratory, APS, Argonne National Laboratory

    • Esen Alp

      Advanced Photon Source, Argonne National Laboratory, Argonne National Laboratory

    • Songxue Chi

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Jaime Fernandez-Baca

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Masaaki Matsuda

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

    • David A Tennant

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Yang Zhao

      NIST Center for Neutron Research,, National Institute of Standards and Technology, NIST Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standard and Technology, Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standards and Technology

    • Zhijun Xu

      National Institute of Standards and Technology, NIST and University of Maryland, NIST Center for Neutron research, National Institute of Standards and Technology, NIST Center for Neutron Research, University of Maryland, NIST Center for Neutron Research, NIST

    • Jeffrey W Lynn

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

    View abstract →

  • Optical Evidence of Chiral Plasmon mode in Dirac and Weyl semimetals

    ORAL

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    Presenters

    • Francois Joint

      University of Maryland, College Park

    Authors

    • Francois Joint

      University of Maryland, College Park

    • Gregory S Jenkins

      University of Maryland, College Park

    • Chaowei Hu

      University of California, Los Angeles, Physics, University of California, Los Angeles, Physics and Astronomy Department, University of California, Los Angeles, Department of Physics and Astronomy, University of California, Los Angeles

    • Tiema Qian

      Department of Physics and Astronomy, University of California, Los Angeles

    • Ni Ni

      University of California, Los Angeles, Physics, University of California, Los Angeles, Physics and Astronomy Department, University of California, Los Angeles, Department of Physics and Astronomy, University of California, Los Angeles

    • Howard Drew

      University of Maryland, College Park

    View abstract →