2D Materials: Superconductivity, Ferroelectricity, Density Waves, and Other Correlated States II

Presentations

• Numerical Study of the Heisenberg Antiferromagnet on a Hexagonal Lattice with Long-range Interactions, Using Exact Diagonalization and Machine Learning Methods

  ORAL

  March 8, 2024, 9:00 AM – March 8, 2024, 9:12 AM

  Presenters

  • Daniel T Larson

    Harvard University

  Authors

  • Daniel T Larson

    Harvard University

  • Efthimios Kaxiras

    Harvard University

  • Albert Zhu

    Harvard University

  • Louis Sharma

    Ecole Normale Superieure Universite; Harvard University

  • Aidan Carey

    Harvard University

  View abstract →

• Effect of t_2g orbitals on domain walls in electron-doped perovskite ferroeletrics

  ORAL

  March 8, 2024, 9:12 AM – March 8, 2024, 9:24 AM

  Publication: Band Symmetries Shape Conducting Domain Walls in Ferroelectrics (planned)
  Effect of t2g Orbitals on Domain Walls in Electron-Doped Perovskite Ferroelectrics (M.Sc. Thesis)

  Presenters

  • Brennan Cornell

    Trent University

  Authors

  • Brennan Cornell

    Trent University

  • Bill Atkinson

    Trent University

  View abstract →

• Interfacial ferroelectricity in stacking-engineered van der Waals materials

  ORAL · Invited

  March 8, 2024, 9:24 AM – March 8, 2024, 10:00 AM

  Publication: [1] K. Yasuda et al., Science 372, 1458–1462 (2021).
  [2] X. Wang et al., Nat. Nano. 17, 367–371 (2022).

  Presenters

  • Xirui Wang

    Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

  Authors

  • Xirui Wang

    Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

  View abstract →

• Particle-hole asymmetric ferromagnetism and spin textures in the triangular Hubbard-Hofstadter model

  ORAL

  March 8, 2024, 10:00 AM – March 8, 2024, 10:12 AM

  Publication: arXiv:2309.07876

  Presenters

  • Jixun K Ding

    Stanford University

  Authors

  • Jixun K Ding

    Stanford University

  • Luhang Yang

    SLAC

  • Wen O Wang

    Stanford University

  • Ziyan Zhu

    Stanford University

  • Cheng Peng

    SLAC, SLAC National Accelerator Laboratory, SLAC - National Accelerator Laboratory, SLAC National Laboratory

  • Peizhi Mai

    University of Illinois Urbana-Champaign

  • Brian Moritz

    SLAC National Accelerator Laboratory

  • Philip W Phillips

    University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champain, University of Illinois at Urbana-Champaign

  • Ben Feldman

    Stanford University

  • Thomas P Devereaux

    Stanford University

  • Edwin W Huang

    University of Notre Dame

  View abstract →

• Stability and Temperature evolution of 2D Ferroelectric d1T-MoTe2 monolayer

  ORAL

  March 8, 2024, 10:12 AM – March 8, 2024, 10:24 AM

  Presenters

  • Jan Phillips

    University of Santiago de Compostela

  Authors

  • Jan Phillips

    University of Santiago de Compostela

  • Victor Pardo

    University of Santiago de Compostela

  • Ion Errea

    University of the Basque Country UPV/EH

  • Adolfo O Fumega

    Aalto University

  View abstract →

• Topological polarization in moire materials

  ORAL

  March 8, 2024, 10:24 AM – March 8, 2024, 10:36 AM

  Publication: Nature Communications 14, 1629 (2023)
  Physical Review Research 5, 033216 (2023)
  Physical Review B 105, 235445 (2022)
  npj 2D Mater Appl 6, 7 (2022)

  Presenters

  • Daniel Bennett

    Harvard University

  Authors

  • Daniel Bennett

    Harvard University

  • Efthimios Kaxiras

    Harvard University

  • Philippe R Ghosez

    University of Liege

  • Eric Bousquet

    University of Liege

  • Robert-Jan Slager

    University of Cambridge

  • Gaurav Chaudhary

    University of Cambridge

  • Wojciech J Jankowski

    University of Cambridge

  View abstract →

• Ferroelectricity in 2D crystals of CuInP₂S₆ and other transition metal chalcogenides

  ORAL

  March 8, 2024, 10:36 AM – March 8, 2024, 10:48 AM

  Publication: Jinyuan Yao, Yongtao Liu, Shaoqing Ding, Yanglin Zhu, Zhiqiang Mao, Sergei V. Kalinin, Ying Liu, Ferroelectric Schottky diodes of CuInP2S6 nanosheet, Appl. Phys. Lett. 123, 142903 (2023)

  Presenters

  • Jinyuan Yao

    Pennsylvania State University

  Authors

  • Jinyuan Yao

    Pennsylvania State University

  • Yongtao Liu

    Oak Ridge National Laboratory

  • Shaoqing Ding

    Pennsylvania State University

  • Yanglin Zhu

    Nanjing Normal University

  • Zhiqiang Mao

    Pennsylvania State University, Pennslyvania State University

  • Ying Liu

    Pennsylvania State University

  View abstract →

• Magneto-Electric Coupling in van der Waals Multiferoic CuCrP₂S₆Explored via Single Crystal Neutron Diffraction

  ORAL

  March 8, 2024, 10:48 AM – March 8, 2024, 11:00 AM

  Presenters

  • Ryan Stadel

    Universtity of Maryland

  Authors

  • Ryan Stadel

    Universtity of Maryland

  • Cein C Mandujano

    University of Maryland - College Park, University of Maryland, College Park

  • Mario Lopez

    University of Maryland

  • Yan Wu

    Oak Ridge National Lab

  • Huibo Cao

    Oak Ridge National Laboratory

  • Kwang-Tak Kim

    Seoul National University

  • Kee Hoon Kim

    Seoul National University

  • Efrain E Rodriguez

    University of Maryland, College Park

  View abstract →

• Moiré Synaptic Transistor with Room-Temperature Neuromorphic Functionality

  ORAL · Invited

  March 8, 2024, 11:00 AM – March 8, 2024, 11:36 AM

  Publication: X. Yan, Z. Zheng, V. K. Sangwan, J. H. Qian, X. Wang, S. E. Liu, K. Watanabe, T. Taniguchi, S.-Y. Xu, P. Jarillo-Herrero, Q. Ma, and M. C. Hersam, "Moiré Synaptic Transistor with Room-Temperature Neuromorphic Functionality," submitted, 2023.

  Presenters

  • Mark C Hersam

    Northwestern University

  Authors

  • Mark C Hersam

    Northwestern University

  View abstract →

• Mode-selective spin-phonon coupling in 2D layered antiferromagnets

  ORAL

  March 8, 2024, 11:36 AM – March 8, 2024, 11:48 AM

  Presenters

  • Rahul Rao

    Air Force Research Laboratory

  Authors

  • Rahul Rao

    Air Force Research Laboratory

  • Michael Susner

    AFRL, Air Force Research Laboratory

  • Ryan Selhorst

    Air Force Research Laboratory

  • Andrea Giordano

    Air Force Research Laboratory

  • Emmauel Rowe

    Air Force Research Laboratory

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 8, 2024, 11:48 AM – March 8, 2024, 12:00 PM

  View abstract →