2D Materials (Metals, Superconductors, and Correlated Materials) -- CDWs

ORAL · A14

Presentations

  • Orbital- and k<sub>z</sub>-selective hybridisation of Se 4p and Ti 3d states at the CDW transition of TiSe<sub>2</sub>

    ORAL

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    Presenters

    • Matthew Watson

      University of St Andrews, School of Physics and Astronomy, University of St. Andrews, Diamond Light Source, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    Authors

    • Matthew Watson

      University of St Andrews, School of Physics and Astronomy, University of St. Andrews, Diamond Light Source, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    • Oliver J Clark

      University of St Andrews, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    • Federico Mazzola

      University of St Andrews, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    • Igor Marković

      University of St Andrews, School of Physics and Astronomy, University of St Andrews, UK, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    • Veronika Sunko

      Max Planck Institute for Chemical Physics of Solids, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

    • Timur Kim

      Diamond Light Source, Diamond Light Source, Harwell Campus, Didcot, OX11 0DE, United Kingdom

    • Kai Rossnagel

      Kiel University, Institute of Experimental and Applied Physics, Kiel University, Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität zu Kiel, 24098 Kiel, Germany

    • Philip King

      University of St Andrews, School of Physics and Astronomy, University of St Andrews, St. Andrews KY16 9SS, United Kingdom

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  • Pairing induced by CDW fluctuations: the case of superconductivity in TiSe<sub>2</sub>

    ORAL

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    Presenters

    • Chuan Chen

      Department of Physics, National University of Singapore, National University of Singapore

    Authors

    • Chuan Chen

      Department of Physics, National University of Singapore, National University of Singapore

    • Antonio Helio Castro Neto

      National University of Singapore, Department of Physics, National University of Singapore, Centre for Advanced 2D Materials, National University of Singapore

    • Vitor Pereira

      Centre for Advanced 2D Materials, National University of Singapore, 6 Science Drive 2, Singapore 117546, National University of Singapore, Department of Physics, National University of Singapore, Centre for Advanced 2D Materials, National University of Singapore

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  • Unique gap structure and symmetry of the charge density wave in single-layer VSe<sub>2</sub>

    ORAL

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    Presenters

    • Peng Chen

      University of Illinois at Urbana-Champaign, Physics, University of Illinois Urbana-Champaign

    Authors

    • Peng Chen

      University of Illinois at Urbana-Champaign, Physics, University of Illinois Urbana-Champaign

    • Woei Wu Pai

      National Taiwan University

    • Yang-hao Chan

      Lawrence Berkeley National Lab, Academia Sinica

    • Vidya Madhavan

      Physics, University of Illinois at Urbana-Champaign, Department of Physics, University of Illinois Urbana Champaign, Univ of Illinois - Urbana, University of Illinois at Urbana-Champaign, Physics, University of Illinois Urbana-Champaign

    • Mei-Yin Chou

      Institute of Atomic and Molecular Sciences, Academia Sinica, Physics, Georgia Institute of Technology, National Taiwan University

    • Sung-Kwan Mo

      ALS, Lawrence Berkeley National Laboratory, Lawrance Berkeley National Laboratory, Lawrence Berkeley Nat. Lab, Advanced Light Source, Lawrence Berkeley National Laboratory

    • Alexei V Fedorov

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

    • Tai-Chang Chiang

      University of Illinois at Urbana-Champaign, Physics, University of Illinois, Department of Physics, University of Illinois Urbana-Champaign, Physics, University of Illinois at Urbana-Champaign, Department of Physics, University of Illinois-Urbana-Champaign, Physics, University of Illinois Urbana-Champaign

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  • Metal-Insulator Transition and High Temperature Charge Density Waves in monolayer VSe<sub>2</sub>

    ORAL

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    Presenters

    • Young Jun Chang

      University of Seoul, Physics, University of Seoul, Korea

    Authors

    • Duvjir Ganbat

      Physics, Ulsan University, Korea

    • Byoung Ki Choi

      Physics, University of Seoul, Korea

    • Iksu Jang

      Physics, POSTECH, Korea

    • Soren Ulstrup

      Department of Physics and Astronomy, Aarhus University, Physics and Astronomy, Aarhus University, Denmark

    • Soonmin Kang

      Center for Correlated Electron Systems, Institute for Basic Science (IBS), Korea

    • Ly Trinh

      Department of Physics,BRL, and EHSRC, University of Ulsan, Ulsan 44610, Korea (the Republic of), Physics, Ulsan University, Korea

    • Sanghwa Kim

      Department of Physics,BRL, and EHSRC, University of Ulsan, Ulsan 44610, Korea (the Republic of), Physics, Ulsan University, Korea

    • Young Hwan Choi

      Physics, University of Seoul, Korea

    • Chris Jozwiak

      Advanced Light Source, E.O. Lawrence Berkeley National Lab, Berkeley, CA 94720, USA, Advanced Light Source, Lawrence Berkeley National Laboratory, ALS, Lawrence National Berkeley Laboratory, Advanced Light Source, Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, Berkeley, USA, Advanced Light Source (ALS), E. O. Lawrence Berkeley National Laboratory, USA, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory

    • Aaron Bostwick

      Advanced Light Source, E.O. Lawrence Berkeley National Lab, Berkeley, CA 94720, USA, Advanced Light Source, Lawrence Berkeley National Laboratory, ALS, Lawrence National Berkeley Laboratory, Advanced Light Source, Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Advanced Light Source (ALS), E. O. Lawrence Berkeley National Laboratory, USA, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory

    • Eli Rotenberg

      Advanced Light Source, E.O. Lawrence Berkeley National Lab, Berkeley, CA 94720, USA, Advanced Light Source, Lawrence Berkeley National Laboratory, ALS, Lawrence National Berkeley Laboratory, Advanced Light Source, Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Advanced Light Source (ALS), E. O. Lawrence Berkeley National Laboratory, USA, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory

    • Je-Guen Park

      Department of Physics and Astronomy, Seoul National University, Center for Correlated Electron Systems, Institute for Basic Science & Seoul National Univeristy, 2 Center for Correlated Electron Systems, institute for Basic Science; and 3 Department of Physics and Astronomy ,Seoul National University, Seoul, South Korea, Department of Physics and Astronomy, Seoul National University (SNU), Seoul National University, Department of Physics & Astronomy, Seoul National University, Seoul, Korea, Center for Correlated Electron Systems, Institute for Basic Science (IBS), Korea

    • Raman Sankar

      Center for Condensed Matter Sciences, National Taiwan University, Center for Condensed Matter Science, National Taiwan University, Center of Condensed Matter Sciences, National Taiwan University, Institute of Physics, Academia Sinica, National Taiwan University, Physics, Academia Sinica, Taiwan

    • Ki-Seok Kim

      Physics, POSTECH, Korea

    • Jungdae Kim

      University of Texas at Austin, Department of Physics,BRL, and EHSRC, University of Ulsan, Ulsan 44610, Korea (the Republic of), Physics, Ulsan University, Korea

    • Young Jun Chang

      University of Seoul, Physics, University of Seoul, Korea

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  • General and specific features of the charge density waves in transition metal dichalcogenides

    ORAL

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    Presenters

    • Kapila Wijayaratne

      Department of Physics, University of Virginia

    Authors

    • Kapila Wijayaratne

      Department of Physics, University of Virginia

    • Junjing Zhao

      Department of Physics, University of Virginia, Physics, University of Virginia

    • Christos Malliakas

      Department of Chemistry, Northwestern University, Northwestern University

    • Duck Young Chung

      Materials Science Division, Argonne National Laboratory, Materials Science Division, Argonne National Lab, Argonne National Laboratory

    • Genda Gu

      Brookhaven National Laboratory, Brookhaven National Lab, Department of Condensed Matter Physics and Materials Science, Brookhaven, Brookhaven National Laboratory, Upton, New York 11973-5000, USA., Cond. Matt. Physics and Material Science, Brookhaven Natl Lab, Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory, Brookhaven National Labs, Long Island, NY, USA, 11973, Condensed Matter Physics & Materials Science, Brookhaven National Laboratory, Condensed Matter Physics, Brookhaven National Laboratory, Brookhaven National Laboratories, Chinese Academy of Sciences, Condensed Matter Physics & Materials Science, Brookhaven National Lab, Brookhaven Natl Lab

    • Mercouri Kanatzidis

      Department of Chemistry, Northwestern University, Chemistry, Northwestern University, Chemistry, Northwestern University, Evanston, IL 60208, Northwestern University, Materials Science Division, Argonne National Laboratory, Argonne National Laboratory

    • Jasper Van Wezel

      Institute for Theoretical Physics, Institute of Physics, University of Amsterdam, University of Amsterdam, Institute of Theoretical Physics, University of Amsterdam

    • Utpal Chatterjee

      Department of Physics, University of Virginia, Physics, University of Virginia

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  • Ion intercalation tuned quantum transport, charge density waves, and superconductivity in atomically thin crystals of 2H-TaSe<sub>2</sub>

    ORAL

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    Presenters

    • Yueshen Wu

      Physics, Shanghai Jiao Tong University

    Authors

    • Yueshen Wu

      Physics, Shanghai Jiao Tong University

    • Chao-Sheng Lian

      Physics, Zhengzhou University

    • Hui Xing

      Physics, Shanghai Jiao Tong University

    • Chao Yao

      Physics, Shanghai Jiao Tong University

    • Duan Wenhui

      Institute for advanced study, Tsinghua University, Physics, Tsinghua University, Tsinghua University

    • Jinyu Liu

      Physics, Shanghai Jiao Tong University

    • Zhiqiang Mao

      Department of Physics, The Pennsylvania State University, Pennsylvania State University, Physics, Pennsylvania State University, Physics, Pennsylvania State Univ

    • Ying Liu

      Pennsylvania State University, Physics, Pennsylvania State Univ

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  • Atomic-scale visualization of the low temperature charge density wave phase in 1T’-TaTe<sub>2</sub>

    ORAL

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    Presenters

    • Ismail El Baggari

      Cornell University

    Authors

    • Ismail El Baggari

      Cornell University

    • Nikhil Sivadas

      Applied and Engineering Physics, Cornell University, Cornell University

    • Gregory Stiehl

      Cornell University, Department of Physics, Cornell University

    • Daniel Ralph

      Cornell University, Department of Physics, Cornell University

    • Craig J Fennie

      Cornell University

    • Lena F Kourkoutis

      Cornell University

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  • First principles description of Charge Density Waves in single-layer TiSe<sub>2</sub> and TiTe<sub>2</sub>.

    ORAL

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    Presenters

    • Bogdan Guster

      Catalan Institute of Nanoscience and Nanotechnology

    Authors

    • Bogdan Guster

      Catalan Institute of Nanoscience and Nanotechnology

    • Roberto Robles

      Catalan Institute of Nanoscience and Nanotechnology

    • Miguel Pruneda

      Theory & Simulation Group, Institut Catala de Nanociencia i Nanotecnologia, Catalan Institute of Nanoscience and Nanotechnology

    • Enric Canadell

      ICMAB-CSIC

    • Pablo Ordejon

      Catalan Institute of Nanoscience and Nanotechnology

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  • Spectroscopic signatures of many-body renormalizations in 1T-TiSe<sub>2</sub>

    ORAL

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    Presenters

    • Utpal Chatterjee

      Department of Physics, University of Virginia, Physics, University of Virginia

    Authors

    • Utpal Chatterjee

      Department of Physics, University of Virginia, Physics, University of Virginia

    • Nandini Trivedi

      Ohio State University, Department of Physics, The Ohio State University, Department of Physics, Ohio State University, The Ohio State University, Physics, Ohio State University

    • Kyungmin Lee

      Physics, Ohio State University

    • Goran Karapetrov

      Department of Physics, Drexel University, Drexel University, Physics, Drexel University

    • Junjing Zhao

      Department of Physics, University of Virginia, Physics, University of Virginia

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  • Charge density wave order in a transition metal dichalcogenide probed by second harmonic generation

    ORAL

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    Presenters

    • Bryan Fichera

      Massachusetts Institute of Technology

    Authors

    • Bryan Fichera

      Massachusetts Institute of Technology

    • Anshul Kogar

      Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Linda Ye

      Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology

    • Joseph Checkelsky

      MIT, Massachusetts Institute of Technology, Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology

    • Nuh Gedik

      Physics, Massachusetts Institute of Technology, Massachusetts Inst of Tech-MIT, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology

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  • Dynamical slowing down in an ultrafast photo-induced phase transition

    ORAL

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    Presenters

    • Alfred Zong

      Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    Authors

    • Alfred Zong

      Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Anshul Kogar

      Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Pavel E Dolgirev

      Physics, Skolkovo Institute of Science and Technology, Skolkovo Institute of Science and Technology

    • Emre Ergecen

      Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Mehmet B Yilmaz

      Massachusetts Institute of Technology

    • Ya-Qing Bie

      Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • Timm Rohwer

      Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology

    • I-Cheng Tung

      Argonne National Laboratory

    • Joshua Straquadine

      Physics, Stanford University, Stanford University

    • Philip Walmsley

      Physics, Stanford University, Stanford University

    • Xiaozhe Shen

      SLAC National Accelerator Laboratory

    • Jie Yang

      SLAC National Accelerator Laboratory

    • Renkai Li

      SLAC National Accelerator Laboratory

    • Suji Park

      SLAC National Accelerator Laboratory

    • Matthias C Hoffmann

      SLAC National Accelerator Laboratory

    • Benjamin K Ofori-Okai

      SLAC National Accelerator Laboratory

    • Michael E Kozina

      SLAC National Accelerator Laboratory

    • Haidan Wen

      Argonne National Laboratory, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, USA, X-ray Science Division,, Argonne National Laboratory

    • Xijie Wang

      SLAC National Accelerator Laboratory, SLAC

    • Ian R Fisher

      Physics, Stanford University, Applied Physics, Stanford University, Stanford University, Pulsed Field Faclity, National High Magnetic Field Laboratory

    • Pablo Jarillo-Herrero

      Physics, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology, Massachusetts Institute of Technology, Dept. of Physics, Massachusetts Institute of Technology, USA, Massachusetts Inst of Tech-MIT, Physics, MIT

    • Nuh Gedik

      Physics, Massachusetts Institute of Technology, Massachusetts Inst of Tech-MIT, Massachusetts Institute of Technology, Department of Physics, Massachusetts Institute of Technology

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  • Superconductivity in Weyl semimetal Mo<sub>x</sub>W<sub>1-x</sub>Te<sub>2</sub> driven by high pressure

    ORAL

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    Presenters

    • Rabin Dahal

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    Authors

    • Rabin Dahal

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Liangzi Deng

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, Texas Center for Superconductivity, University of Houston, Texas 77204, USA, Physics, Texas Center for Superconductivity at the University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, The Texas Center for Superconductivity, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Narayan Poudel

      Idaho National Laboratory, Texas Center for Superconductivity and Department of Physics, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Melissa Gooch

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Physics, Texas Center for Superconductivity at the University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, The Texas Center for Superconductivity, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Zheng Wu

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, The Texas Center for Superconductivity, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Ching-Wu Chu

      Texas Center for Superconductivity and Department of Physics, University of Houston, Houston TX 77204, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, Texas Center for Superconductivity, University of Houston, Texas 77204, USA, The Texas Center for Superconductivity, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    View abstract →