2D Materials: Graphene and Transition Metal Dichalcogenides

Presentations

• Observation of flat bands and singularity collapse in back-gated semiconductor artificial graphene

  ORAL

  March 4, 2020, 1:15 PM – March 4, 2020, 1:27 PM

  Presenters

  • Ziyu Liu

    Columbia University

  Authors

  • Lingjie Du

    Physics, Nanjing University, School of Physics, Nanjing University

  • Ziyu Liu

    Columbia University

  • Loren Pfeiffer

    Princeton University, Electrical Engineering, Princeton University, Electrical engineering, Princeton university, Princeton Univ, Department of Electrical Engineering, Princeton University, electrical engineering, Princeton, Department of Electrical Engineering, Princeton University, Princeton, NJ, 08544, USA

  • Michael Manfra

    Physics and Astronomy, Purdue Univ, Department of Physics and Astronomy and Station Q Purdue, Birck Nanotechnology Center, School of Materials Engineering, School of Electrical and Computer Engineering, Purdue, Purdue Univ, Purdue University, Microsoft Quantum at Station Q Purdue, Department of Physics and Astronomy, Birck Nanotechnology Center, Microsoft Quantum Purdue, School og Materials Engineering & School of Electrical and Computer Engineering, P, Physics and Astronomy, Purdue University, Department of Physics and Astronomy and Station Q Purdue, Purdue University, Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Department of Physics and Astronomy, PURDUE UNIVERSITY, Department of Physics and Astronomy, Microsoft Quantum Purdue, Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA, Physics, Purdue University

  • Aron Pinczuk

    Columbia University

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• First-principle Studies of Flexoelectric Effect in Corrugated Two-dimensional Materials

  ORAL

  March 4, 2020, 1:27 PM – March 4, 2020, 1:39 PM

  Presenters

  • Yeongrok Jin

    Pusan Natl Univ

  Authors

  • Yeongrok Jin

    Pusan Natl Univ

  • Jaekwang Lee

    Pusan Natl Univ, Department of Physics, Pusan Natl Univ, Department of Physics, Pusan National University

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• Electronically Engineered Nanoporous Graphene

  ORAL

  March 4, 2020, 1:39 PM – March 4, 2020, 1:51 PM

  Presenters

  • Peter Jacobse

    University of California, Berkeley

  Authors

  • Peter Jacobse

    University of California, Berkeley

  • Ryan McCurdy

    University of California, Berkeley

  • Daniel Rizzo

    University of California, Berkeley

  • Jingwei Jiang

    University of California, Berkeley, Physics, University of California, Berkeley

  • Paul L Butler

    Solid State Spectrsocopy, Max Planck Institute for Solid State Research, University of California, Berkeley

  • Gregory Veber

    University of California, Berkeley

  • Steven Louie

    University of California at Berkeley, and Lawrence Berkeley National Laboratory, Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, C, University of California, Berkeley, Department of Physics, University of California, Berkeley, Lawrence Berkeley National Laboratory and University of California at Berkeley, Department of Physics, University of California at Berkeley and Lawrence Berkeley National Laboratory, Department of Physics, UC Berkeley, Physics, Unviersyt of Calfornia, Berkeley, Physics, University of California, Berkeley, Physics, University of California, Berkeley and Lawrence Berkeley National Lab

  • Felix Fischer

    University of California, Berkeley

  • Michael F Crommie

    Lawrence Berkeley National Lab and UC Berkeley, University of California, Berkeley

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• Band structure engineering of 2D materials using 1D superlattice

  ORAL

  March 4, 2020, 1:51 PM – March 4, 2020, 2:03 PM

  Presenters

  • Yutao Li

    Columbia Univ, Columbia University

  Authors

  • Yutao Li

    Columbia Univ, Columbia University

  • Scott A Dietrich

    Columbia University

  • Carlos Forsythe

    Columbia Univ, Columbia University

  • Shaowen Chen

    Physics, Columbia University, Columbia University, Columbia Univ

  • Takashi Taniguchi

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Kenji Watanabe

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institute for Material Science, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, NIRM, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science (NIMS), National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • James C Hone

    Columbia University, Mechanical Engineering, Columbia University, Columbia Univ, Physics, Columbia University, Columbia University, NY, USA, Department of Mechanical Engineering, Columbia University

  • Cory Dean

    Department of Physics, Columbia University, Columbia University, Columbia Univ, Physics, Columbia University

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• Periodic strain-induced magnetization in graphene over NbSe₂

  ORAL

  March 4, 2020, 2:03 PM – March 4, 2020, 2:15 PM

  Presenters

  • Antonio Manesco

    Kavli Institute of Nanoscience, Delft University of Technology

  Authors

  • Antonio Manesco

    Kavli Institute of Nanoscience, Delft University of Technology

  • Jose L. Lado

    Department of Applied Physics, Aalto University

  • Eduardo Ribeiro

    University of Sao Paulo

  • Gabrielle Weber

    University of Sao Paulo

  • Durval Rodrigues Jr.

    University of Sao Paulo

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• Strain tunable magnetotransport study of ABC trilayer graphene/h-BN moiré superlattices

  ORAL

  March 4, 2020, 2:15 PM – March 4, 2020, 2:27 PM

  Presenters

  • Chuankun Liu

    University of Utah

  Authors

  • Chuankun Liu

    University of Utah

  • Ryuichi Tsuchikawa

    University of Utah

  • Jameson G Berg

    University of Utah

  • Vikram V Deshpande

    University of Utah

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• Interaction-driven broken symmetry states in moiré vdWs heterostructure

  ORAL

  March 4, 2020, 2:27 PM – March 4, 2020, 2:39 PM

  Presenters

  • Zhiren Zheng

    Massachusetts Institute of Technology MIT

  Authors

  • Zhiren Zheng

    Massachusetts Institute of Technology MIT

  • Thao H Dinh

    Massachusetts Institute of Technology MIT

  • Kenji Watanabe

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institute for Material Science, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, NIRM, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science (NIMS), National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Takashi Taniguchi

    National Institute for Materials Science, Japan, National Institute for Material Science, National Institute for Materials Science, National Institute for Materials Science, Tsukuba, Research Center for Functional Materials, NIMS, nims, Advanced Materials Laboratory, National Institute for Materials Science, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, NIMS, National Institute for Material Science - Japan, NIMS Tsukuba, National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan., National Institute for Materials Science (NIMS), National Institute for Materials Science,Tsukuba, Ibaraki 305-0047, Japan, Advanced Materials Laboratory, NIMS, Japan, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Materials Science, National Institute for Materials Science, University of Tsukuba, National Institute for Materials Science, Tsukuba, Japan, National Institue for Material Science, Tsukuba, Advanced Materials Laboratory, NIMS, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba 305-0044, Japan, Advanced Matrials Lab, NIMS, National Institute for Material Science, Tsukuba, Japan, National institute for materials science, NIMS-Tsukuba, NIMS, Japan, National Institute for Materials Science, Namiki Tsukuba Ibaraki, Japan, Advanced Materials Laboratory, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Advanced Materials Laboratory, National Institute of Materials Science, Advanced Materials Laboratory, National Institute for Materials Science 1-1 Namiki, Tsukuba, 305-0044, Japan, National Institute of Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science (Japan), Physics, NIMS, National Institute of Materials Science, Japan, National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan, NIMS - Tsukuba

  • Suyang Xu

    Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology, Harvard university, Harvard University, Havard University

  • Nuh Gedik

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

  • Qiong Ma

    Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

  • Pablo Jarillo-Herrero

    Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT, Department of Physics, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology, Cambridge, MA, Massachusetts Inst of Tech-MIT

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• Optical study of electric field tunable 2D semiconductor moiré superlattices

  ORAL

  March 4, 2020, 2:39 PM – March 4, 2020, 2:51 PM

  Presenters

  • Lizhong Li

    Cornell University

  Authors

  • Lizhong Li

    Cornell University

  • Yanhao Tang

    Cornell University

  • Kin Fai Mak

    Cornell University, School of Applied and Engineering Physics, Cornell University, Cornell University, NY, USA, Applied and Engineering Physics, Cornell University

  • Jie Shan

    Cornell University, School of Applied and Engineering Physics and Department of Physics, Cornell University, Cornell University, NY, USA, Physics, Cornell University, Case Western Reserve University

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• Charge transfer in transition metal dichalcogenide superlattices and moiré quantum chemistry

  ORAL

  March 4, 2020, 2:51 PM – March 4, 2020, 3:03 PM

  Presenters

  • Yang Zhang

    Max Planck Institute for Chemical Physics of Solids, Massachusetts Institute of Technology MIT

  Authors

  • Yang Zhang

    Max Planck Institute for Chemical Physics of Solids, Massachusetts Institute of Technology MIT

  • Noah Yuan

    Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Liang Fu

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

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• Stokes spectroscopy applied to monolayer MoS₂ photoluminescence at room temperature; different helicities observed for A-exciton and A-trion

  ORAL

  March 4, 2020, 3:03 PM – March 4, 2020, 3:15 PM

  Presenters

  • Ehsan Zolghadr

    Univ of Alabama - Tuscaloosa

  Authors

  • Ehsan Zolghadr

    Univ of Alabama - Tuscaloosa

  • Sourav Garg

    Univ of Alabama - Tuscaloosa

  • Patrick Kung

    Univ of Alabama - Tuscaloosa

  • Newton Martins Barbosa Neto

    Universidade Federal do Para

  • Paulo T Araujo

    Univ of Alabama - Tuscaloosa, Department of Physics & Astronomy, The University of Alabama

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• Studying Transition Metal Dichalcogenide Superlattices with nano-ARPES

  ORAL

  March 4, 2020, 3:15 PM – March 4, 2020, 3:27 PM

  Presenters

  • Conrad Stansbury

    University of California, Berkeley

  Authors

  • Conrad Stansbury

    University of California, Berkeley

  • Iqbal Utama

    University of California, Berkeley, Department of Physics, University of California, Berkeley

  • Claudia Fatuzzo

    Materials Science Division, Lawrence Berkeley National Laboratory, Materials Science Department, Lawrence Berkeley National Lab, University of California, Berkeley

  • Chris Jozwiak

    Advanced Light Source, Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Laboratory, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory, ALS, Lawrence Berkeley National Lab, Advanced Light Source

  • Aaron Bostwick

    Advanced Light Source, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Lab, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory, ALS, Lawrence Berkeley National Lab, Advanced Light Source

  • José Avila

    Synchrotron SOLEIL, Synchrotron SOLEIL and Universite Paris-Saclay, SOLEIL

  • Eli Rotenberg

    Advanced Light Source, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory, Advanced Light Source, Lawrence Berkeley National Lab, Advanced Light Source, E. O. Lawrence Berkeley National Laboratory, ALS, Lawrence Berkeley National Lab, Advanced Light Source

  • Feng Wang

    University of California at Berkeley, University of California, Berkeley, UC Berkeley, Physics, University of California, Berkeley, University of California, Berkeley and MSD, LBNL, Department of Physics, University of California, Berkeley

  • Alessandra Lanzara

    University of California, Berkeley, Physics, University of California, Berkeley

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• Tip-enhanced nano-imaging of 2D alloy with gradual concentration profile

  ORAL

  March 4, 2020, 3:27 PM – March 4, 2020, 3:39 PM

  Presenters

  • Hana Hrim

    Univ of South Florida, Physics, University of South Florida

  Authors

  • Hana Hrim

    Univ of South Florida, Physics, University of South Florida

  • Sharad Ambardar

    Univ of South Florida, University of South Florida, Physics, University of South Florida

  • Dmitri v Voronine

    Univ of South Florida, Physics, University of South Florida

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• Clean 2D superconductivity in a bulk van der Waals superlattice

  ORAL

  March 4, 2020, 3:39 PM – March 4, 2020, 3:51 PM

  Presenters

  • Aravind Devarakonda

    Department of Physics, Massachusetts Institute of Technology MIT

  Authors

  • Aravind Devarakonda

    Department of Physics, Massachusetts Institute of Technology MIT

  • Hisashi Inoue

    Frontier Research Institute of Interdisciplinary Sciences, Tohoku University, Tohoku University, Massachusetts Institute of Technology MIT

  • Shiang Fang

    Harvard University, Department of Physics and Astronomy, Rutgers University, Harvard, Department of Physics, Harvard University, Physics, Harvard University

  • Cigdem Ozsoy Keskinbora

    Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University

  • Takehito Suzuki

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

  • Markus Kriener

    RIKEN Center for Emergent Matter Science, RIKEN CEMS, Center for Emergent Matter Science (CEMS), RIKEN

  • Liang Fu

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

  • Efthimios Kaxiras

    Harvard University, Department of Physics, Harvard University

  • David Charles Bell

    School of Engineering and Applied Sciences, Harvard University, Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University, Harvard University

  • Joseph G Checkelsky

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

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• Algorithm on the absolute formation energy of edges in transition metal dichalcogenides

  ORAL

  Presenters

  • Chuen Keung Sin

    Physics, The Chinese University of Hong Kong

  Authors

  • Chuen Keung Sin

    Physics, The Chinese University of Hong Kong

  • Junyi Zhu

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

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