Electronic Structure of Magnetic Topological Materials

Presentations

• Electronic structure analysis of EuX₂As₂ (X=Cd, Zn): elucidating the interplay of crystallographic structure, magnetism, and topology

  ORAL

  March 17, 2022, 4:00 PM – March 17, 2022, 4:12 PM

  Publication: Anisotropy of magnetism and transport in EuX2As2 (X = Cd, Zn), Wang, et al. In preparation.

  Presenters

  • Emily M Been

    Stanford University

  Authors

  • Emily M Been

    Stanford University

  • Zhi-Cheng Wang

    Boston College

  • Jonathan Gaudet

    National Institute of Standards and Technology, Johns Hopkins University

  • Kyle Fruhling

    Boston College

  • Xiaohan Yao

    Boston College

  • Uwe H Stuhr

    Paul Scherrer Institut

  • Yi Cui

    Stanford University

  • Chunjing Jia

    SLAC - Natl Accelerator Lab, Stanford University; SLAC National Accelerator Laboratory, SLAC National Accelerator Lab

  • Brian Moritz

    SLAC National Accelerator Laboratory & S, SLAC - Natl Accelerator Lab, SLAC National Accelerator Lab, SLAC National Accelerator Laboratory & Stanford University, SLAC National Accelerator Laboratory

  • Thomas P Devereaux

    Stanford Univ, Stanford University; SLAC National Accelerator Laboratory, Stanford University

  • Fazel Tafti

    Boston College

  View abstract →

• Electronic structure and topology across T_c in the magnetic Weyl semimetal Co₃Sn₂S₂

  ORAL

  March 17, 2022, 4:12 PM – March 17, 2022, 4:24 PM

  Publication: Rossi, A., Ivanov, V., Sreedhar, S., Gross, A., Shen, Z., Rotenberg, E., Bostwick, A., Jozwiak, C., Taufour, V., Savrasov, S., & Vishik, I. (2021). Electronic structure and topology across Tc in the magnetic Weyl semimetal Co3Sn2S2. Phys. Rev. B, 104, 155115.

  Presenters

  • Vsevolod M Ivanov

    Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory

  Authors

  • Antonio Rossi

    Lawrence Berkeley National Laboratory

  • Vsevolod M Ivanov

    Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory

  • Sudheer Sreedhar

    University of California, Davis, University of California Davis

  • Adam Gross

    University of California, Davis, University of California Davis

  • Zihao Shen

    University of California, Davis, Univ of California Davis

  • Eli Rotenberg

    Lawrence Berkeley National Laboratory

  • Aaron Bostwick

    Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, E. O. Lawrence Berkeley National Laboratory, lawrence berkeley lab, Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley

  • Christopher Jozwiak

    Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, E. O. Lawrence Berkeley National Laboratory, lawrence berkeley lab, Advanced Light Source, Lawrence Berkeley National Laboratory

  • Valentin Taufour

    University of California, Davis, University of California Davis

  • Sergey Y Savrasov

    University of California, Davis, University of California Davis

  • Inna Vishik

    University of California, Davis

  View abstract →

• Band structure reconstruction in rare-earth monopnictides in the magnetically ordered state.

  ORAL

  March 17, 2022, 4:24 PM – March 17, 2022, 4:36 PM

  Presenters

  • Yevhen Kushnirenko

    Ames Laborator USDOE

  Authors

  • Yevhen Kushnirenko

    Ames Laborator USDOE

  • Benjamin Schrunk

    Ames Laborator USDOE, Iowa State University

  • Brinda Kuthanazhi

    Iowa State University

  • Kyungchan Lee

    Ames Laborator USDOE, Iowa State University

  • Junyeong Ahn

    Harvard University

  • Lin-Lin Wang

    Ames Lab

  • Evan O'Leary

    Ames Laborator USDOE

  • Robert-Jan Slager

    Univ of Cambridge, TCM Group, Cavendish Laboratory, University of Cambridge; Department of Physics, Harvard University, University of Cambridge

  • Andrew Eaton

    Ames Laborator USDOE

  • Sergey L Budko

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

  • Paul C Canfield

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

  • Adam Kaminski

    Iowa State University

  View abstract →

• Electronic structure of a new magnetic Weyl semimetal candidate CeAlSi by using ARPES

  ORAL

  March 17, 2022, 4:36 PM – March 17, 2022, 4:48 PM

  Presenters

  • Anup Pradhan Sakhya

    University of Central Florida

  Authors

  • Anup Pradhan Sakhya

    University of Central Florida

  • Gyanendra Dhakal

    University of Central Florida

  • Cheng-Yi Huang

    Northeastern University

  • Sabin Regmi

    University of Central Florida

  • Hsin Lin

    Academia Sinica, Institute of Physics, Academia Sinica, Taiwan

  • Bahadur Singh

    Tata Institute of Fundamental Research, Tata Institute for Fundamental Research, TIFR, Tata Institute of Fundamental Research, Mumbai, Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Mumbai, India

  • Fazel Tafti

    Boston College

  • Arun Bansil

    Northeastern University, Department of Physics, Northeastern University, USA

  • Madhab Neupane

    University of Central Florida

  View abstract →

• Observation of flat bands in a near room temperature van der Waals Ferromagnet

  ORAL

  March 17, 2022, 4:48 PM – March 17, 2022, 5:00 PM

  Presenters

  • Han Wu

    Rice University

  Authors

  • Han Wu

    Rice University

  • Paul T Malinowski

    University of Washington

  • Yue Shi

    University of Washington

  • Jianxin Zhu

    Los Alamos Natl Lab, Los Alamos National Laboratory

  • Yu He

    Yale university, Yale University, yale university

  • Ji Seop Oh

    University of California, Berkeley, University of California Berkeley, University of California Berkeley; Rice University

  • Jianwei Huang

    Rice University

  • Mason Klemm

    Rice University

  • Xiaokun Teng

    Rice University

  • Xiang Chen

    Lawrence Berkeley National Laboratory

  • Makoto Hashimoto

    SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab, SLAC National Accelerator Lab

  • Donghui Lu

    SLAC - Natl Accelerator Lab, SLAC National Accelerator Laboratory, SLAC National Accelerator Lab

  • Sung-Kwan Mo

    Lawrence Berkeley National Laboratory

  • Pengcheng Dai

    Rice Univ, Rice University

  • Robert J Birgeneau

    University of California, Berkeley

  • Jiun-Haw Chu

    University of Washington

  • Ming Yi

    Rice University, Rice Univ

  View abstract →

• Signatures of magnetic Weyl fermion annihilation

  ORAL

  March 17, 2022, 5:00 PM – March 17, 2022, 5:12 PM

  Publication: Belopolski*, Cochran* et al. arXiv:2105.14034.

  Presenters

  • Tyler A Cochran

    Princeton University

  Authors

  • Tyler A Cochran

    Princeton University

  • Ilya Belopolski

    RIKEN, Princeton University

  • Xiaoxiong Liu

    Univ of Zurich

  • Zijia Cheng

    Princeton University, Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  • Xian Yang

    Princeton University

  • Praveen Vir

    Max Planck Institute for the Chemical Physics of Solids

  • Gohil S Takur

    Max Planck Institute for the Chemical Physics of Solids

  • Claudia Felser

    Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids, Dresden, Germany, Max Planck Institute for Chemical Physics of Solids

  • Titus Neupert

    Univ of Zurich, University of Zurich, University of Zürich

  • Zahid M Hasan

    Princeton University, Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  View abstract →

• Ultra-high magnetoresistance and field-induced Fermi surface reconstruction in a topological magnet

  ORAL

  March 17, 2022, 5:12 PM – March 17, 2022, 5:24 PM

  Presenters

  • Kevin J Allen

    Rice University

  Authors

  • Kevin J Allen

    Rice University

  • Shiming Lei

    Princeton University, Rice University, Rice Univ

  • Jaime M Moya

    Rice University

  • Emilia Morosan

    Rice Univ, Rice University

  View abstract →

• Composite Weyl loops in magnetic topological semimetals

  ORAL

  March 17, 2022, 5:24 PM – March 17, 2022, 5:36 PM

  Publication: [1] Belopolski et al. Science 365, 6459 (2019).<br>[2] Hasan, Chang, Belopolski et al. Nat. Rev. Mat. 6, 784 (2021).<br>[3] Belopolski et al. arXiv:2005.02400.<br>[4] Belopolski et al. arXiv:2105.14034.

  Presenters

  • Ilya Belopolski

    RIKEN, Princeton University

  Authors

  • Ilya Belopolski

    RIKEN, Princeton University

  • Tyler A Cochran

    Princeton University

  • Zijia Cheng

    Princeton University, Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  • Xian Yang

    Princeton University

  • Jia-Xin Yin

    Princeton University, Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  • Guoqing Chang

    Nanyang Technological University, Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University

  • Kaustuv Manna

    Max Planck Institute for Chemical Physics of Solids

  • Claudia Felser

    Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids, Dresden, Germany, Max Planck Institute for Chemical Physics of Solids

  • Zahid M Hasan

    Princeton University, Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey, USA.

  View abstract →

• The Interplay of Weyl electronic structure with long-range magnetic structure in Co_xFe_1-x Ge compounds

  ORAL

  March 17, 2022, 5:36 PM – March 17, 2022, 5:48 PM

  Presenters

  • Bushra Sabir

    University of South Florida, Tampa

  Authors

  • Bushra Sabir

    University of South Florida, Tampa

  View abstract →

• Evolution of Electronic and Magnetic Properties in Topological Semimetal SmSb_xTe_2-x

  ORAL

  March 17, 2022, 5:48 PM – March 17, 2022, 6:00 PM

  Presenters

  • Krishna Pandey

    University of Arkansas

  Authors

  • Krishna Pandey

    University of Arkansas

  • Rabindra Basnet

    University of Arkansas

  • Gokul Acharya

    University of Arkansas

  • Md Rafique Un Nabi

    University of Arkansas

  • Jian Wang

    Wichita State University

  • Jin Hu

    University of Arkansas

  View abstract →

• ARPES study of the Mn-Bi-Te natural heterostructural families

  ORAL

  March 17, 2022, 6:00 PM – March 17, 2022, 6:12 PM

  Presenters

  • Bryan Berggren

    University of Colorado at Boulder, University of Colorado, Boulder

  Authors

  • Bryan Berggren

    University of Colorado at Boulder, University of Colorado, Boulder

  • Rafal Kurleto

    University of Colorado, Boulder

  • Dushyant Narayan

    University of Colorado, Boulder

  • Chaowei Hu

    University of California, Los Angeles

  • Tiema Qian

    University of California, Los Angeles

  • Ni Ni

    University of California, Los Angeles

  • Dan S Dessau

    University of Colorado, Boulder

  View abstract →

• Electronic structures of magnetic topological insulator

  ORAL · Invited

  March 17, 2022, 6:12 PM – March 17, 2022, 6:48 PM

  Publication: [1] Xin Gui et al, ACS central science 5, 900 (2019).<br>[2] J.X.Yin et,al Nature 583, 533 (2020).<br>[3] Chaowei Hu et al, Science advances 6, eaba4275 (2020).<br>[4] Chaowei Hu et al, Phys. Rev. B 104, 054422 (2021).

  Presenters

  • Tay-Rong Chang

    Natl Cheng Kung Univ

  Authors

  • Tay-Rong Chang

    Natl Cheng Kung Univ

  View abstract →