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Electronic Structure of Topological Semimetals

ORAL · E45 · ID: 381342

Presentations

  • Nonsymmorphic Symmetry-Protected Band Crossings in a Correlated Metal

    ORAL

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    Presenters

    • Han Wu

      Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ

    Authors

    • Han Wu

      Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ

    • Alannah Hallas

      University of British Columbia, Department of Physics and Astronomy and Quantum Matter Institute, University of British Columbia

    • Xiaochan Cai

      School of Physical Science and Technology, ShanghaiTech University

    • Jianwei Huang

      Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ

    • Vaideesh Loganathan

      Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ

    • Ashley Weiland

      Department of Chemistry & Biochemistry, University of Texas at Dallas

    • Gregory McCandless

      Chemistry, University of Texas at Dallas, Department of Chemistry & Biochemistry, University of Texas at Dallas

    • Julia Y Chan

      Chemistry, University of Texas Dallas, Chemistry, University of Texas at Dallas, Department of Chemistry & Biochemistry, University of Texas at Dallas

    • Sung-Kwan Mo

      Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source

    • Donghui Lu

      SLAC - Natl Accelerator Lab, SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, SLAC, Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, SLAC National Accelerator Laboratory,, SLAC National Accelerator Laboratory

    • Makoto Hashimoto

      SLAC - Natl Accelerator Lab, SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, SLAC, Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, SLAC National Accelerator Laboratory,, SLAC National Accelerator Laboratory

    • Andriy Nevidomskyy

      Department of Physics and Astronomy, Rice University, Rice Univ, Department of Physics and Astronomy, Rice University, TX, USA, Rice Center for Quantum Materials, Rice University, Rice University, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ, Physics and Astronomy, Rice University

    • Gang Li

      School of Physical Science and Technology, ShanghaiTech University, ShanghaiTech University

    • Emilia Morosan

      Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ, Rice University, Department of Physics and Astronomy, Rice University

    • Ming Yi

      Rice University, Rice Univ, Department of Physics and Astronomy, Rice University, Department of Physics and Astronomy, Rice Univ, Department of Physics and Astronomy and Rice Center for Quantum Materials, Rice Univ

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  • STM/STS OF FEW-LAYER TOPOLOGICAL SEMIMETAL NiTe<sub>2</sub> AT CRYOGENIC TEMPERATURES

    ORAL

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    Presenters

    • Stephanie Lough

      University of Central Florida

    Authors

    • Stephanie Lough

      University of Central Florida

    • Brandon T Blue

      Department of Physics, University of Central Florida, 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

    • Talat Rahman

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

    • Masa Ishigami

      Department of Physics, University of Central Florida, Department of Physics and NanoScience Technology Center, University of Central Florida, University of Central Florida

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  • Detection of hole pockets in the candidate type-II Weyl semimetal MoTe<sub>2</sub> from Shubnikov-de Haas quantum oscillations

    ORAL

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    Presenters

    • Yajian HU

      Kyoto University

    Authors

    • Yajian HU

      Kyoto University

    • Wing Chi Yu

      City University of Hong Kong

    • Kwing To Lai

      Chinese University of Hong Kong, The Chinese University of Hong Kong

    • Dan Sun

      Los Alamos National Laboratory, National High Magnetic Field Laboratory, Los Alamos National Laboratory

    • Fedor F Balakirev

      Los Alamos National Laboratory, National High Magnetic Field Laboratory, Los Alamos National Laboratory

    • Wei Zhang

      Chinese University of Hong Kong, The Chinese University of Hong Kong

    • Jianyu Xie

      The Chinese University of Hong Kong

    • Rajveer Jha

      Tokyo Metropolitan University

    • Ryuji Higashinaka

      Tokyo Metropolitan University

    • Tatsuma D. Matsuda

      Tokyo Metropolitan University

    • Youichi Yanase

      Kyoto University, Kyoto Univ, Kyoto Univ., Department of physics, Kyoto University

    • Yuji Aoki

      Tokyo Metropolitan University

    • Swee K. Goh

      Chinese University of Hong Kong, The Chinese University of Hong Kong, Physics, The Chinese University of Hong Kong

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  • Determination of the electron-phonon coupling with time-domain techniques reveal contrasting bond strengths in topological semimetal WTe<sub>2</sub>

    ORAL

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    Presenters

    • Nicolas Gauthier

      Stanford University, Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

    Authors

    • Nicolas Gauthier

      Stanford University, Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

    • Hadas Soifer

      Tel Aviv University

    • Alexandre Gauthier

      Stanford University, Geballe Laboratory for Advanced Materials, Stanford University

    • Idris Boukahil

      Physics, Stanford, Stanford University

    • C Das Pemmaraju

      SLAC, Stanford, Materials Science, SLAC National Accelerator Laboratory, SLAC Stanford, Stanford Univ, SLAC - Natl Accelerator Lab

    • Edbert Jarvis Sie

      Stanford University

    • Clara M Nyby

      Stanford University

    • Aaron Lindenberg

      Stanford Univ, Stanford University

    • Patrick S Kirchmann

      SLAC - Natl Accelerator Lab, Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

    • Zhixun Shen

      Stanford University, Stanford Univ, Stanford Institute for Materials and Energy Sciences, SLAC - Natl Accelerator Lab, Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

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  • Phonon magnetochiral effect of band-geometric origin in Weyl semimetals

    ORAL

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    Presenters

    • Sanghita Sengupta

      Physics, Institut quantique de l'Université de Sherbrooke

    Authors

    • Sanghita Sengupta

      Physics, Institut quantique de l'Université de Sherbrooke

    • Nabil Lhachemi

      Physics, Institut quantique de l'Université de Sherbrooke

    • Ion Garate

      Physics, Institut quantique de l'Université de Sherbrooke

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  • Anisotropic Linear Optical Properties and Optical Resonances in Weyl Semimetals

    ORAL

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    Presenters

    • Rui Zu

      Material Science and Engineering, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

    Authors

    • Rui Zu

      Material Science and Engineering, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

    • Mingqiang Gu

      Department of Physics, Shenzhen Institute for Quantum Science and Engineering (SIQSE), Southern University of Science and Technology

    • Lujin Min

      Department of Material Science and Engineering, Penn State University, Department of Physics, Pennsylvania State University, Physics, Pennsylvania State University, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

    • 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

    • 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

    • Zhiqiang Mao

      Pennsylvania State University, Department of Physics, Penn State University, The Pennsylvania State University, Penn State University, Physics, Penn State University, Department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University, Physics, The Pennsylvania State University, Physics, Pennsylvania State University, Department of Materials Science and Engineering, Pennsylvania State University

    • James M Rondinelli

      Northwestern University, McCormick School of Engineering, Department of Materials Science and Engineering, Northwestern University, Department of Materials Science and Engineering, Northwestern University

    • Venkatraman Gopalan

      Pennsylvania State University, Material Science and Engineering, Pennsylvania State University, Department of Material Science and Engineering, Penn State University, Department of Materials Science and Engineering, Pennsylvania State University, Materials Science and Engineering, Pennsylvania State University

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  • Topological Lifshitz transitions and Fermi arc manipulation in Weyl semimetal NbAs

    ORAL

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    Presenters

    • Haifeng Yang

      ShanghaiTech University

    Authors

    • Haifeng Yang

      ShanghaiTech University

    • Lexian Yang

      Tsinghua University

    • Zhongkai Liu

      ShanghaiTech University

    • Yan Sun

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

    • Andrei B Bernevig

      Department of Physics, Princeton University, Princeton University, Princeto University, Princeton, USA, Physics, Princeton University

    • 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,

    • Binghai Yan

      Weizmann Institute of Science, Physics, Weizmann institute of science

    • Yulin Chen

      School of Physical Science and Technology, ShanghaiTech University, Department of Physics, University of Oxford, University of Oxford, Unviersity of Oxford

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  • Observation of multi-fermionic states in Ti<sub>2</sub>Te<sub>2</sub>P

    ORAL

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    Presenters

    • Gyanendra Dhakal

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

    Authors

    • Gyanendra Dhakal

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

    • Md Mofazzel Hosen

      University of Central Florida, Physics, Boston College, Physics, University of Central Florida, Department of Physics, University of Central Florida

    • Ashis K, Nandy

      Department of Physics and Astronomy, Uppsala University

    • Alexandros Aperis

      Department of Physics and Astronomy, Uppsala University

    • Klauss Dimitri

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

    • Pablo Maldonado

      Department of Physics and Astronomy, Uppsala University

    • Christopher Sims

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

    • Firoza Kabir

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

    • Sabin Regmi

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

    • Yangyang Liu

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

    • Luis Persaud

      Physics, University of Central Florida, University of Central Florida

    • Dariusz Kaczorowski

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Science

    • Peter Oppeneer

      physics, Uppsala University, Uppsala University, Department of Physics and Astronomy, Uppsala University

    • Madhab Neupane

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

    View abstract →

  • Studying ultrafast hot electron dynamics in topological nodal-line semimetal ZrSiS using XUV-based time- and angle-resolved photoemission spectroscopy

    ORAL

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    Presenters

    • Yangyang Liu

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

    Authors

    • Yangyang Liu

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

    • Md Mofazzel Hosen

      University of Central Florida, Physics, Boston College, Physics, University of Central Florida, Department of Physics, University of Central Florida

    • Gyanendra Dhakal

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

    • Christopher Sims

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

    • John E Beetar

      University of Central Florida

    • Sabin Regmi

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

    • Klauss Dimitri

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

    • Firoza Kabir

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

    • Dariusz Kaczorowski

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Science

    • Michael Chini

      University of Central Florida

    • Madhab Neupane

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

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  • Kramers Nodal Line Metals

    ORAL

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    Presenters

    • Xuejian Gao

      Hong Kong University of Science and Technology

    Authors

    • Yingming Xie

      Hong Kong University of Science and Technology

    • Xuejian Gao

      Hong Kong University of Science and Technology

    • Xiao Yan Xu

      University of California, San Diego, Department of Physics, University of California at San Diego

    • Cheng-Ping Zhang

      Hong Kong University of Science and Technology

    • Jinxin Hu

      Hong Kong University of Science and Technology

    • Kam Tuen Law

      Hong Kong University of Science and Technology

    View abstract →

  • Using Chemical Pressure to Tune the Electronic State in the Topological Metal Zr<sub>2</sub>Te<sub>2</sub>P

    ORAL

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    Presenters

    • Oladehin Olatunde

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

    Authors

    • Oladehin Olatunde

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

    • Ryan Baumbach

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

    • David E Graf

      National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Lab, Florida State University, National High Magnetic Field Laboratory, Tallahassee and Florida State University, National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory (FSU), Department of Physics, Florida State University, National High Magnetic Field Laboratory and Department of Physics, Florida State University, National High Magnetic Field Lab, National High Magnetic Field Laboratory, Tallahassee, FL, CMS, National High Magnetic Laboratory

    • Kaya Wei

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

    • Jorge Galeano Cabral

      National High Magnetic Field Laboratory, Florida State University, Florida State University, FAMU-FSU College of Engineering, Florida State University

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  • Two phase transitions driven by surface electron doping in WTe<sub>2</sub>

    ORAL

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    Presenters

    • Antonio Rossi

      Lawrence Berkeley National Laboratory, University of California, Davis, Lawrence Berkeley National Lab, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Laboratory

    Authors

    • Antonio Rossi

      Lawrence Berkeley National Laboratory, University of California, Davis, Lawrence Berkeley National Lab, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Laboratory

    • Giacomo Resta

      Physics and Astronomy, University of California, Davis

    • Seng Huat Lee

      Pennsylvania State University, Department of Physics, Pennsylvania State University, Physics, The Pennsylvania State University, 2D Crystal Consortium, Materials Research Institute, Penn State University, Materials Research Institute, Pennsylvania State University

    • Ronald Dean Redwing

      Department of Materials Science and Engineering, Pennsylvania State University, 2D Crystal Consortium, Materials Research Institute, Penn State University, Materials Research Institute, Pennsylvania State University

    • Chris Jozwiak

      Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, USA, Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Lab

    • Aaron Bostwick

      Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, USA, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Lab

    • Eli Rotenberg

      Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, USA, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source, Advanced Light Source, Lawrence Berkeley National Lab, LBNL

    • Sergey Savrasov

      UC Davis, Physics and Astronomy, University of California, Davis, University of California, Davis

    • Inna Vishik

      University of California, Davis, Physics and Astronomy, University of California, Davis

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  • Signatures of a topological Weyl loop in magnetic semimetal Co3Sn2S2

    ORAL

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    Presenters

    • Zijia Cheng

      Princeton University, Department of Physics, Princeton University

    Authors

    • Zijia Cheng

      Princeton University, Department of Physics, Princeton University

    • Ilya Belopolski

      Princeton University, Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Department of Physics, Princeton University, Center for Emergent Matter Science, RIKEN

    • Tyler Cochran

      Princeton University, Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Department of Physics, Princeton University

    • Stepan Tsirkin

      Department of Physics, University of Zurich, Department of Physics, University of Zurich (Switzerland), Univ of Zurich, Physics, University of Zurich

    • Jiaxin Yin

      Princeton University, Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Department of Physics, Princeton University

    • Songtian Zhang

      Princeton University, Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Department of Physics, Princeton University

    • Xiaoxiong Liu

      Department of Physics, University of Zurich, Physics, University of Zurich

    • Guoqing Chang

      Princeton University, Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University, Nanyang Technological University, Department of Physics, Princeton University

    • Xian Yang

      Princeton University, Department of Physics, Princeton University

    • Daniel Multer

      Princeton University, Department of Physics, Princeton University

    • Timur Kim

      Diamond Light Source, Diamond Light Source, UK

    • Cephise Cacho

      Diamond Light Source

    • 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,

    • Titus Neupert

      University of Zurich, Universität Zürich, Department of Physics, University of Zurich, Univ of Zurich, Physics, University of Zurich

    • Hasan Zahid

      Department of Physics, Princeton University

    View abstract →

  • Intertwined non-trivial band topology and giant Rashba spin splitting in KSnSb<sub>1-x</sub>Bi<sub>x</sub>

    ORAL

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    Presenters

    • Chiranjit Mondal

      Discipline of Metallurgy Engineering and Materials Science, IIT INDORE

    Authors

    • Chiranjit Mondal

      Discipline of Metallurgy Engineering and Materials Science, IIT INDORE

    • Chanchal Barman

      Department of Physics, IIT Bombay

    • Aftab Alam

      Department of Physics, IIT Bombay

    • Biswarup Pathak

      Discipline of Metallurgy Engineering and Materials Science, IIT INDORE

    View abstract →

  • Observation of Surface States in Concentric Nodal Line Semimetal Candidate ZrP2

    ORAL

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    Presenters

    • Christopher Sims

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

    Authors

    • Christopher Sims

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

    • Md Mofazzel Hosen

      University of Central Florida, Physics, Boston College, Physics, University of Central Florida, Department of Physics, University of Central Florida

    • Firoza Kabir

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

    • Hugo Aramberri

      Physics and Astronomy, California State University, Northridge, Physics, California State University, Northridge

    • Cheng-Yi Huang

      Department of Physics, Northeastern University, Physics, Northeastern University, Physics, California State University, Northridge

    • Gyanendra Dhakal

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

    • Klauss Dimitri

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

    • Sabin Regmi

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

    • Xiaoting Zhou

      Physics, California State University, Northridge

    • Tay-Rong Chang

      National Cheng Kung University, Department of Physics, National Cheng Kung University, Taiwan, Physics, National Cheng Kung University

    • Hsin Lin

      Institute of Physics, Academia Sinica, Academia Sinica, Institute of Physics, Academia Sinica, Taipei, Institute of Physics, Academia Sinica, Taiwan, Physics, Academia Sinica

    • Dariusz Kaczorowski

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Science

    • Nicholas Kioussis

      Department of Physics and Astronomy, California State University, Northridge, Northridge, California State University, Physics and Astronomy, California State University, Northridge, Physics, California State University, Northridge, California State University, Northridge

    • Madhab Neupane

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

    View abstract →