Dirac/Weyl Semimetals -- Type-II Topological Semimetals

Presentations

• Polar domains and domain walls in MoTe₂ with Weyl semimetallic and trivial semimetallic phases

  ORAL

  March 5, 2019, 2:30 PM – March 5, 2019, 2:42 PM

  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_1-xW_xTe₂ family

  ORAL

  March 5, 2019, 2:42 PM – March 5, 2019, 2:54 PM

  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)Te₂

  ORAL

  March 5, 2019, 2:54 PM – March 5, 2019, 3:06 PM

  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

  March 5, 2019, 3:06 PM – March 5, 2019, 3:42 PM

  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 VAl₃

  ORAL

  March 5, 2019, 3:42 PM – March 5, 2019, 3:54 PM

  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

  View abstract →

• Fermiology and evidence of conventional superconductivity in the type-II Dirac semimetal PdTe₂

  ORAL

  March 5, 2019, 3:54 PM – March 5, 2019, 4:06 PM

  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

  March 5, 2019, 4:06 PM – March 5, 2019, 4:18 PM

  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 MoTe₂

  ORAL

  March 5, 2019, 4:18 PM – March 5, 2019, 4:30 PM

  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 MoTe₂

  ORAL

  March 5, 2019, 4:30 PM – March 5, 2019, 4:42 PM

  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

  March 5, 2019, 4:42 PM – March 5, 2019, 4:54 PM

  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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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 5, 2019, 4:54 PM – March 5, 2019, 5:06 PM

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