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Metal-Insulator Transitions: Theory and Experiment

ORAL · G63 · ID: 46408

Presentations

  • Applications of Nickelate perovskites for neuromorphic computing from electronic structure and Machine Learning

    ORAL

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    Presenters

    • Soumya S Bhat

      West Virginia University

    Authors

    • Soumya S Bhat

      West Virginia University

    • Uthpala K Herath

      Department of Physics, West Virginia University, Morgantown, WV 26506, West Virginia University

    • Bilvin Varughese

      University of Illinois Chicago

    • Andres Tellez

      West Virginia University

    • Logan L Lang

      West Virginia University

    • Sukriti Manna

      University of Illinois Chicago

    • Subramanian Sankaranarayanan

      University of Illinois, Argonne National Lab, University of Illinois, Argonne National, University of Illinois, Argonne National Laboratory

    • Aldo H Romero

      West Virginia University

    View abstract →

  • Site occupation disorder study of oxygen vacancies in LaNiO<sub>3</sub>

    ORAL

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    Presenters

    • Uthpala K Herath

      Department of Physics, West Virginia University, Morgantown, WV 26506, West Virginia University

    Authors

    • Uthpala K Herath

      Department of Physics, West Virginia University, Morgantown, WV 26506, West Virginia University

    • Hyowon Park

      University of Illinois at Chicago, University of Illinois Chicago, Department of Physics, University of Illinois at Chicago, Chicago, IL, 60607, Materials Science Division, Argonne National Laboratory, Argonne, IL, USA

    • Vijay R Singh

      Department of Chemical Engineering, University of Illinois at Chicago, Chicago, Illinois 60608, United States, Materials Science Division, ANL, Argonne, IL, USA, Department of Physics, University of Illinois at Chicago, Chicago, IL, 60607, Univ Illinois at Chicago & MSD, ANL, University of Illinois at Chicago, Chemical Engineering Department, University of Illinois at Chicago, Department of Chemical Engineering, University of Illinois at Chicago, Chicago, Illinois 60608, United States, Materials Science Division, Argonne National Laboratory, IL, USA

    • Benny Wah

      Department of Physics, University of Illinois at Chicago, Chicago, IL, 60607, University of Illinois at Chicago

    • Soumya Bhat

      West Virginia University

    • Aldo H Romero

      West Virginia University

    View abstract →

  • Landau Theory for Disorder-Driven Metal-Insulator Transitions

    ORAL

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    Presenters

    • Yuting Tan

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory / FSU

    Authors

    • Yuting Tan

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory / FSU

    • Vladimir Dobrosavljevic

      Florida State University

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  • Quantum Monte Carlo Study of the electronic properties of delafossite 2H-AgNiO<sub>2</sub> and AgNi<sub>x</sub>Co<sub>1-x</sub>O<sub>2</sub>

    ORAL

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    Presenters

    • Hyeondeok Shin

      Argonne National Laboratory

    Authors

    • Hyeondeok Shin

      Argonne National Laboratory

    • Panchapakesan Ganesh

      Oak Ridge National Lab

    • Paul Kent

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Anouar Benali

      Computational Science Division, Argonne National Laboratory, Computational Science Division, Argonne National Laboratory, Argonne, IL, United States, Argonne National Labratory, Argonne National Laboratory

    • Anand Bhattacharya

      Argonne National Laboratory

    • Ho Nyung Lee

      Oak Ridge National Lab

    • Olle Heinonen

      Argonne National Laboratory, Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA

    View abstract →

  • The Real Space Typical Medium Cluster Theory of Anderson Localization

    ORAL

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    Publication: K. M. Tam, H. Terletska, T. Berlijn, L. Chioncel, J. Moreno, Crystals 11, 1282 (2021).

    Presenters

    • Hanna Terletska

      Middle Tennessee State University, Middle Tennessee State University, TN, USA

    Authors

    • Hanna Terletska

      Middle Tennessee State University, Middle Tennessee State University, TN, USA

    • Ka-Ming Tam

      Louisiana State University, Louisiana State University, LA, USA

    • Tom Berlijn

      Oak Ridge National Lab, Oak Ridge National Laboratory, Oak Ridge National Laboratory, TN, USA

    • Liviu Chioncel

      University of Augsburg, Augsburg, Germany, University of Augsburg, Universität Augsburg

    • Juana Moreno

      Louisiana State University, Louisiana State University, LA , USA

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  • Theory of a Continuous Bandwidth-tuned Wigner-Mott Transition

    ORAL

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    Publication: Planned paper with title "Theory of a Continuous Bandwidth-tuned Wigner-Mott Transition" to appear on arXiv.

    Presenters

    • Seth W Musser

      Massachusetts Institute of Technology MI

    Authors

    • Seth W Musser

      Massachusetts Institute of Technology MI

    • Senthil Todadri

      Massachusetts Institute of Technology MIT

    • Debanjan Chowdhury

      Cornell University

    View abstract →

  • Lattice fluctuation induced pseudogap in quasi-one-dimensional Ta<sub>2</sub>NiSe<sub>5</sub>

    ORAL

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    Presenters

    • Cheng Chen

      University of Oxford

    Authors

    • Cheng Chen

      University of Oxford

    • Xiang Chen

      Lawrence Berkeley National Laboratory

    • Weichen Tang

      University of California at Berkeley and Lawrence Berkeley National Laboratory, University of California, Berkeley

    • Zhenglu Li

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory; University of California at Berkeley, University of California at Berkeley and Lawrence Berkeley National Laboratory

    • Siqi Wang

      University of California, Berkeley, Yale University

    • shuhan ding

      clemson university

    • Christopher Jozwiak

      Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, E. O. Lawrence Berkeley National Laboratory, lawrence berkeley lab, Advanced Light Source, Lawrence Berkeley National Laboratory

    • Aaron Bostwick

      Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab, E. O. Lawrence Berkeley National Laboratory, lawrence berkeley lab, Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley

    • Eli Rotenberg

      Lawrence Berkeley National Laboratory

    • Makoto Hashimoto

      SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab, SLAC National Accelerator Lab

    • Donghui Lu

      SLAC - Natl Accelerator Lab, SLAC National Accelerator Laboratory, SLAC National Accelerator Lab

    • Jacob Ruff

      Cornell University

    • Steven G Louie

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, University of California Berkeley, University of California, Berkeley, University of California at Berkeley; Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, UC berkeley, University of California at Berkeley and Lawrence Berkeley National Lab, UC Berkeley & Lawrence Berkeley National Laboratory

    • Robert J Birgeneau

      University of California, Berkeley

    • Yulin Chen

      University of Oxford

    • Yao Wang

      Clemson University, clemson university, Department of Physics and Astronomy, Clemson University

    • Yu He

      Yale university, Yale University, yale university

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  • Insulator-Metal Transition in Two-dimensional Mott Insulator NiPS<sub>3</sub> under pressure

    ORAL

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    Publication: T. Matsuoka et al., 'Pressure-Induced Insulator-Metal Transition in Two-Dimensional Mott Insulator NiPS3' (Accepted to Journal of Physical Society of Japan)

    Presenters

    • Takahiro Matsuoka

      University of Tennessee

    Authors

    • Takahiro Matsuoka

      University of Tennessee

    • Rui Xue

      University of Tennessee

    • Amanda V Haglund

      University of Tennesseea, University of Tennessee, Department of Materials Science and Engineering, The University of Tennessee

    • Jesse S Smith

      Argonne National Laboratory

    • Maik Lang

      University of Tennessee

    • Antonio M dos Santos

      Oak Ridge National Lab

    • David G Mandrus

      University of Tennessee, Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN, 37916, USA

    View abstract →

  • Elastic stripes formation at metal-insulator transitions

    ORAL

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    Presenters

    • Giuliano Chiriaco

      The Abdus Salam International Centre for Theoretical Physics

    Authors

    • Giuliano Chiriaco

      The Abdus Salam International Centre for Theoretical Physics

    • Andrew J Millis

      Columbia University, Columbia University; Flatiron Institute, Columbia University, Flatiron Institute

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  • A first-principles study of the structural phase transition in Ta<sub>2</sub>NiSe<sub>5</sub>

    ORAL

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    Publication: [1] C. Chen, X. Chen, W. Tang, Z. Li, S. Wang, S. Ding, C. Jozwiak, A. Bostwick, E. Rotenberg, M. Hashimoto, D. Lu, J. Ruff, S. G. Louie, R. Birgeneau, Y. Chen, Y. Wang, Y. He, in preparation.

    Presenters

    • Weichen Tang

      University of California at Berkeley and Lawrence Berkeley National Laboratory, University of California, Berkeley

    Authors

    • Weichen Tang

      University of California at Berkeley and Lawrence Berkeley National Laboratory, University of California, Berkeley

    • Zhenglu Li

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory; University of California at Berkeley, University of California at Berkeley and Lawrence Berkeley National Laboratory

    • Steven G Louie

      University of California at Berkeley, and Lawrence Berkeley National Laboratory, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, University of California Berkeley, University of California, Berkeley, University of California at Berkeley; Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, UC berkeley, University of California at Berkeley and Lawrence Berkeley National Lab, UC Berkeley & Lawrence Berkeley National Laboratory

    View abstract →