Dirac/Weyl Semimetals -- Type-II Topological Semimetals

FOCUS · H04

Presentations

  • Polar domains and domain walls in MoTe<sub>2</sub> with Weyl semimetallic and trivial semimetallic phases

    ORAL

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    Presenters

    • Fei-Ting Huang

      Department of Physics and Astronomy, Rutgers University, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey

    Authors

    • Fei-Ting Huang

      Department of Physics and Astronomy, Rutgers University, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey

    • Seong Joon Lim

      Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey

    • Sobhit Singh

      Department of Physics and Astronomy, Rutgers University, New Jersey

    • Jinwoong Kim

      Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ-08854, USA, Physics and Astronomy, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey

    • Lunyong zhang

      Laboratory for Pohang Emergent Materials and Max Plank POSTECH Center for Complex Phase Materials, Pohang University of Science and Technology

    • Jae-Wook Kim

      Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, New Jersey

    • David Vanderbilt

      Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ-08854, USA, Physics and Astronomy, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey, Rutgers University, USA, Rutgers Univ, Physics and Astronomy, Rutgers University, Piscataway, NJ, United States, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, USA

    • Sang-Wook Cheong

      Rutgers University, Department of Physics and Astronomy, Rutgers University, Rutgers University, New Brunswick, Rutgers Center for Emergent Materials and Department of Physics & Astronomy, Rutgers University, Center for Quantum Materials Synthesis and Department of Physics and Astronomy, Rutgers, the State University of New Jersey, Department of Physics, Rutgers University, Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ, Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, USA, Physics, Rutgers University, Physics and Astronomy, Rutgers University, New Brunswick, Department of Physics and Astronomy, Rutgers University, New Jersey, Rutgers University, Physics and Astronomy, and Laboratory for Pohang Emergent Materials and Max Plank POSTECH Center for Complex Phase Materials, Pohang University of Science, RCEM, Department of Physics and Astronomy, Rutgers U., Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Department of Physics and Astronomy, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, USA, Rutgers Center for Emergent Materials

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  • Novel structure in the Mo<sub>1-x</sub>W<sub>x</sub>Te<sub>2</sub> family

    ORAL

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    Presenters

    • Yu Tao

      University of Virginia

    Authors

    • Yu Tao

      University of Virginia

    • John Schneeloch

      Physics, University of Virginia, Brookhaven National Lab, Brookhaven National Laboratory, University of Virginia

    • Chunruo Duan

      University of Virginia

    • Masaaki Matsuda

      Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge National Laboratory, Neutron Science Directorate, Oak Ridge National Laboratory, Oak Ridge National Lab

    • Sachith Dissanayake

      Department of Physics, Duke University, Oak Ridge National Laboratory, Duke University, Oak Ridge National Lab

    • Despina Louca

      Physics, University of Virginia, University of Virginia

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  • Doping dependence of the sliding-layer phase transitions in (Mo,W)Te<sub>2</sub>

    ORAL

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    Presenters

    • John Schneeloch

      Physics, University of Virginia, Brookhaven National Lab, Brookhaven National Laboratory, University of Virginia

    Authors

    • John Schneeloch

      Physics, University of Virginia, Brookhaven National Lab, Brookhaven National Laboratory, University of Virginia

    • Yu Tao

      University of Virginia

    • Despina Louca

      Physics, University of Virginia, University of Virginia

    • Chunruo Duan

      University of Virginia

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  • Fermi Surfaces and Topological Character of Dirac and Weyl Type-II Semimetals as Revealed by the de Haas-van Alphen Effect

    Invited

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    Presenters

    • Luis Balicas

      National High Magnetic Field Laboratory, Tallahassee, FL-32310, USA., National High Magnetic Field Laboratory, National High Magnetic Field Laboratory FSU, National High Magnetic Field Lab, Florida State University, Tallahassee, USA, NHMFL

    Authors

    • Luis Balicas

      National High Magnetic Field Laboratory, Tallahassee, FL-32310, USA., National High Magnetic Field Laboratory, National High Magnetic Field Laboratory FSU, National High Magnetic Field Lab, Florida State University, Tallahassee, USA, NHMFL

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  • Chemical Bonding Induced Topological Lifshitz Transition in Type-II Dirac Semimetal VAl<sub>3</sub>

    ORAL

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    Presenters

    • Shuang Jia

      International Center for Quantum Materials, Peking University, Peking University, China, Physics, Peking University, Peking University, International Center for Quantum Materials, School of Physics, Peking University

    Authors

    • Yi-Yuan Liu

      Physics, Peking University

    • Yu-Fei Liu

      Physics, Peking University

    • Xin Gui

      Chemistry, Louisiana State University, Louisiana State University, Department of Chemistry, Louisiana State University, Chemistry, Louisiana State Univeristy

    • Cheng Xiang

      Physics, Peking University

    • Huibing Zhou

      Physics, Peking University, International Center for Quantum Materials, Peking University

    • Weiwei Xie

      Chemistry, Louisiana State University, Louisiana State University, Department of Chemistry, Louisiana State University, Chemistry, Louisiana State Univeristy

    • Chuang-Han Hsu

      Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore, National University of Singapore, Physics, National University of Singapore

    • Hsin Lin

      Academia Sinica, Institute of Physics, Academia Sinica, Physics, Academia Sinica, Taipei 11529, Taiwan, Institute of Physics, Academia Sinica, Taipei 11529, Taiwan, Physics, Academia Sinica, Department of Physics, National University of Singapore, National University of Singapore, Academia Sinica, Taipei, Taiwan

    • Tay-Rong Chang

      National Cheng Kung University, Physics, National Cheng Chung University, Physics, National Cheng Kung University, Tainan, 701, Taiwan, Department of Physics, National Cheng Kung University, Physics, National Tsing Hua University, Physics, National Cheng Kung University

    • Shuang Jia

      International Center for Quantum Materials, Peking University, Peking University, China, Physics, Peking University, Peking University, International Center for Quantum Materials, School of Physics, Peking University

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  • Fermiology and evidence of conventional superconductivity in the type-II Dirac semimetal PdTe<sub>2</sub>

    ORAL

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    Presenters

    • Amit Vashist

      Indian Institute of Science Education and Research, Mohali, Department of Physical Sciences, Indian Institute of Science Education and Research, Mohali

    Authors

    • Amit Vashist

      Indian Institute of Science Education and Research, Mohali, Department of Physical Sciences, Indian Institute of Science Education and Research, Mohali

    • Radha Krishna Gopal

      Department of Physical Sciences, Indian Institute of Science Education and Research, Mohali

    • Yogesh Singh

      Indian Institute of Science Education and Research, Mohali, Department of Physical Sciences, Indian Institute of Science Education and Research, Mohali

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  • Topological Nontrivial Surface Plasmon on a Type-II Weyl Semimetal

    ORAL

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    Presenters

    • Xun Jia

      Institute of Physics, Chinese Academy of Sciences

    Authors

    • Xun Jia

      Institute of Physics, Chinese Academy of Sciences

    • Xuetao Zhu

      Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences

    • Jiandong Guo

      Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences

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  • Inversion Symmetry Breaking in the Monoclinic Phase of MoTe<sub>2</sub>

    ORAL

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    Presenters

    • Chunruo Duan

      University of Virginia

    Authors

    • Chunruo Duan

      University of Virginia

    • John Schneeloch

      Physics, University of Virginia, Brookhaven National Lab, Brookhaven National Laboratory, University of Virginia

    • Yu Tao

      University of Virginia

    • Junjie Yang

      Department of Physics and Science of Advanced Materials Program, Central Michigan University, Central Michigan University, Department of Physics, Central Michigan University, Central Michigan Univ

    • Xiaoping Wang

      Neutron Scattering Division, Oak Ridge National LaboratoryOak Ridge, Tennessee 37381, USA, Oak Ridge National Laboratory

    • Feng Ye

      Quantum Condensed Matter Division, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National LaboratoryOak Ridge, Tennessee 37381, USA, Quantum Condensed Matter Division, Oak Ridge National Laboratory, TN 37831, Oak Ridge National Laboratory, Neutron Scattering Division, Oak Ridge National Laboratory

    • Despina Louca

      Physics, University of Virginia, University of Virginia

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  • Pressure evolution of the low temperature crystal structure of superconducting Weyl semimetal candidate MoTe<sub>2</sub>

    ORAL

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    Presenters

    • Colin Heikes

      NIST, National Institute of Standards and Technology, Department of Materials Science and Engineering, Cornell University

    Authors

    • Colin Heikes

      NIST, National Institute of Standards and Technology, Department of Materials Science and Engineering, Cornell University

    • I-Lin Liu

      University of Maryland, College Park, Center for Nanoscale and Advanced Materials, University of Maryland, University of Maryland, College Park & NIST

    • Taner Yildirim

      National Institute of Standards and Technology

    • Nicholas Butch

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

    • William Ratcliff

      NIST Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standards and Technology, NIST Center for neutron research, National Institute of Standard and Technology, Gaithersburg, MD, NIST

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  • Electronic structure of the candidate Weyl phase in MoTe2

    ORAL

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    Presenters

    • I-Lin Liu

      University of Maryland, College Park, Center for Nanoscale and Advanced Materials, University of Maryland, University of Maryland, College Park & NIST

    Authors

    • I-Lin Liu

      University of Maryland, College Park, Center for Nanoscale and Advanced Materials, University of Maryland, University of Maryland, College Park & NIST

    • Colin Heikes

      NIST, National Institute of Standards and Technology, Department of Materials Science and Engineering, Cornell University

    • Chris Eckberg

      University of Maryland, College Park

    • Nicholas Butch

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

    • William Ratcliff

      NIST Center for Neutron Research, National Institute of Standards and Technology, National Institute of Standards and Technology, NIST Center for neutron research, National Institute of Standard and Technology, Gaithersburg, MD, NIST

    • Johnpierre Paglione

      Physics, University of Maryland, University of Maryland, College Park, Center for Nanophysics and Advanced Materials, University of Maryland College Park, Center for Nanophysics and Advance Materials, University of Maryland, College Park, MD, University of Maryland, College Park & NIST, Department of Physics, University of Maryland, College Park, University of Maryland, University of Maryland - College Park

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