Metal-Insulator Transitions and Doping, 2DEGs, and Electric-Field Effects at Oxide Interfaces

Presentations

• Mechanism of the Metal-Insulator Transition And Its Length Scales in Complex Oxides: Theory, Experiment and Machine Learning

  Invited

  March 17, 2021, 8:00 AM – March 17, 2021, 8:36 AM

  Presenters

  • Alexandru Bogdan Georgescu

    • McCormick School of Engineering, Department of Materials Science and Engineering, Northwestern University
    • Simons Foundation
    • Center for Computational Quantum Physics, Flatiron Institute
    • McCormick School of Engineering, Department of Materials Science & Engineering, Northwestern University

  Authors

  • Alexandru Bogdan Georgescu

    • McCormick School of Engineering, Department of Materials Science and Engineering, Northwestern University
    • Simons Foundation
    • Center for Computational Quantum Physics, Flatiron Institute
    • McCormick School of Engineering, Department of Materials Science & Engineering, Northwestern University

  View abstract →

• Length scales of interfacial coupling between metal and insulator phases in oxides

  ORAL

  March 17, 2021, 8:36 AM – March 17, 2021, 8:48 AM

  Presenters

  • Claribel Dominguez Ordonez

    • Department of quantum matter physics, Univ of Geneva
    • Univ of Geneva

  Authors

  • Claribel Dominguez Ordonez

    • Department of quantum matter physics, Univ of Geneva
    • Univ of Geneva

  • Alexandru Bogdan Georgescu

    • McCormick School of Engineering, Department of Materials Science and Engineering, Northwestern University
    • Simons Foundation
    • Center for Computational Quantum Physics, Flatiron Institute
    • McCormick School of Engineering, Department of Materials Science & Engineering, Northwestern University

  • Bernat Mundet

    • Department of quantum matter physics, Univ of Geneva
    • Univ of Geneva

  • Yajun Zhang

    • Theoretical Materials Physics, Q-MAT, CESAM, University of Liège

  • Alain Mercy

    • Theoretical Materials Physics, Q-MAT, CESAM, University of Liège

  • Jennifer Fowlie

    • Department of Quantum Matter Physics, University of Geneva
    • Department of quantum matter physics, Univ of Geneva
    • Univ of Geneva

  • Sara Catalano

    • Univ of Geneva

  • Duncan T.L. Alexander

    • Electron Spectrometry and Microscopy Laboratory, EPFL, Lausanne
    • LSME, École Polytechnique Fédérale de Lausanne (EPFL)
    • LSME, EPFL

  • Philippe Ghosez

    • Theoretical Materials Physics, Q-MAT, CESAM, University of Liège

  • Andrew Millis

    • Columbia University
    • Department of Physics, Columbia University
    • Flatiron Institute
    • Columbia Univ
    • Center for Computational Quantum Physics, Flatiron Institute
    • Flatiron Institute; Columbia Univ.
    • Columbia University and Center for Computational Quantum Physics, Flatiron Institute

  • Antoine Georges

    • Center for Computational Quantum Physics, Flatiron Institute
    • Flatiron Institute

  • Marta Gibert

    • University of Zurich
    • Univ of Zurich
    • Physik-Institut, University of Zurich

  • Jean-Marc Triscone

    • Department of Quantum Matter Physics, University of Geneva
    • Department of quantum matter physics, Univ of Geneva
    • Univ of Geneva

  View abstract →

• Design of a multifunctional polar metal via first-principles high-throughput calculations

  ORAL

  March 17, 2021, 8:48 AM – March 17, 2021, 9:00 AM

  Presenters

  • Yue-Wen Fang

    • NYU Shanghai
    • Tokyo Inst of Tech - Yokohama

  Authors

  • Yue-Wen Fang

    • NYU Shanghai
    • Tokyo Inst of Tech - Yokohama

  • Hanghui Chen

    • NYU-ECNU Institute of Physics, NYU Shanghai
    • Department of Physics, New York University
    • NYU Shanghai
    • New York University Shanghai
    • NYU-ECNU Institute of Physics, New York University Shanghai

  View abstract →

• The band-filling controlled Mott transition in the correlated oxide LaTiO₃

  ORAL

  March 17, 2021, 9:00 AM – March 17, 2021, 9:12 AM

  Presenters

  • Judith Gabel

    • Diamond Light Source Ltd

  Authors

  • Judith Gabel

    • Diamond Light Source Ltd

  • Berengar Leikert

    • Universität Würzburg

  • Philipp Scheiderer

    • Universität Würzburg

  • Johannes Weis

    • Universität Würzburg

  • Ozan Kirilmaz

    • Universität Würzburg

  • Michael Sing

    • Universität Würzburg

  • Ralph Claessen

    • Universität Würzburg

  • Tien Lin Lee

    • Diamond Light Source Ltd
    • Diamond Light Source

  View abstract →

• Ferroionic generation of superconductivity in a non-superconducting cuprate

  ORAL

  March 17, 2021, 9:12 AM – March 17, 2021, 9:24 AM

  Presenters

  • Fernando Gallego

    • Universidad Complutense de Madrid
    • Unité Mixte de Physique, CNRS/Thales
    • 2D Foundry, Instituto de Ciencia de Materiales de Madrid

  Authors

  • Fernando Gallego

    • Universidad Complutense de Madrid
    • Unité Mixte de Physique, CNRS/Thales
    • 2D Foundry, Instituto de Ciencia de Materiales de Madrid

  • Kevin Seurre

    • Unité Mixte de Physique, CNRS/Thales
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767, Palaiseau, France

  • Mariona Cabero

    • Dept. de Fisica de Materiales & Instituto Pluridisciplinar, Universidad Complutense de Madrid
    • Centro Nacional de Microscopía Electrónica, Universidad Complutense de Madrid
    • IMDEA Nanoscience

  • Victor Rouco

    • Física de Materiales, GFMC, Universidad Complutense de Madrid
    • Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • Anke Sander

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales
    • Unité Mixte de Physique CNRS/Thales, Universite Paris-Saclay
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767 Palaiseau, France
    • Unité Mixte de Physique, CNRS/Thales
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767, Palaiseau, France

  • Fabian Cuellar

    • Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • Javier Tornos

    • Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • David Hernandez-Martin

    • Física de Materiales, Universidad Complutense de Madrid

  • Zouhair Sefrioui

    • Física de Materiales, Universidad Complutense de Madrid

  • Alberto Rivera

    • Universidad Complutense de Madrid
    • Departamento de Física de Materiales, Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • Maria Varela

    • Dept. de Fisica de Materiales & Instituto Pluridisciplinar, Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • Mar Garcia Hernandez

    • Instituto de Ciencia de Materiales de Madrid, CSIC
    • 2D Foundry, Instituto de Ciencia de Materiales de Madrid

  • Federico Mompean

    • Instituto de Ciencia de Materiales de Madrid, CSIC
    • 2D Foundry, Instituto de Ciencia de Materiales de Madrid

  • Jose Maria Gonzalez-Calbet

    • Centro Nacional de Microscopía Electrónica, Universidad Complutense de Madrid
    • Centro Nacional de Microscopia Electronica. Universidad Complutense

  • Javier E Villegas

    • CNRS/THALES
    • Unité Mixte de Physique CNRS/Thales
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767 Palaiseau, France
    • Unité Mixte de Physique, CNRS/Thales
    • Unité Mixte de Physique, CNRS, Thales, Université Paris-Saclay, 91767, Palaiseau, France

  • Carlos Leon

    • Universidad Complutense de Madrid
    • Física de Materiales, Universidad Complutense de Madrid

  • Jacobo Santamaria

    • Física de Materiales, GFMC, Universidad Complutense de Madrid
    • Universidad Complutense de Madrid
    • GFMC, Universidad Complutense de Madrid
    • Grupo de Física de Materiales Complejos, Dpt. Física de Materiales, Universidad Complutense de Madrid, 28040 Madrid, Spain
    • Física de Materiales, Universidad Complutense de Madrid

  View abstract →

• Zero Field Transverse Resistance in AlO_x/SrTiO₃ Heterostructures

  ORAL

  March 17, 2021, 9:24 AM – March 17, 2021, 9:36 AM

  Presenters

  • Patrick Krantz

    • Physics and Astronomy, Northwestern University
    • Northwestern University

  Authors

  • Patrick Krantz

    • Physics and Astronomy, Northwestern University
    • Northwestern University

  • Venkat Chandrasekhar

    • Physics and Astronomy, Northwestern University
    • Northwestern University
    • Department of Physics, Northwestern University

  View abstract →

• Formation of dislocations via misfit strain across interfaces in epitaxial heterostructures

  ORAL

  March 17, 2021, 9:36 AM – March 17, 2021, 9:48 AM

  Presenters

  • Mohammad Saghayezhian

    • Department of Physics and Astronomy, Louisiana State University
    • Louisiana State University

  Authors

  • Mohammad Saghayezhian

    • Department of Physics and Astronomy, Louisiana State University
    • Louisiana State University

  • Zhen Wang

    • Louisiana State University

  • David Howe

    • Louisiana State University
    • Department of Physics and Astronomy, Louisiana State University

  • Prahald Siwakoti

    • Department of Physics and Astronomy, Louisiana State University
    • Louisiana State University

  • Yimei Zhu

    • Brookhaven National Laboratory
    • Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Lab
    • Condensed Matter Physics & Materials Science Department, Brookhaven National Laboratory
    • Condensed Matter Physics, Brookhaven National Laboratory

  • Jiandi Zhang

    • Department of Physics and Astronomy, Louisiana State University
    • Louisiana State University

  View abstract →

• On the character of the insulator-metal transition at polar-nonpolar perovskite interfaces

  ORAL

  March 17, 2021, 9:48 AM – March 17, 2021, 10:00 AM

  Presenters

  • Daniel Bennett

    • Univ of Cambridge

  Authors

  • Daniel Bennett

    • Univ of Cambridge

  • Emilio Artacho

    • Univ of Cambridge
    • Theory of Condensed Matter, Cavendish Laboratory, University of Cambridge, United Kingdom
    • CIC Nanogune

  • Nicholas Bristowe

    • Durham University
    • Physics, University of Durham
    • Centre for Materials Physics, Durham University

  View abstract →

• Electronic Structure and Small Hole Polarons in YTiO₃

  ORAL

  March 17, 2021, 10:00 AM – March 17, 2021, 10:12 AM

  Presenters

  • Jin Yue

    • Department of Chemical Engineering and Materials Science, University of Minnesota
    • University of Minnesota

  Authors

  • Jin Yue

    • Department of Chemical Engineering and Materials Science, University of Minnesota
    • University of Minnesota

  • Nicholas F. Quackenbush

    • Materials Measurement Science Division, National Institute of Standards and Technology

  • Iflah Laraib

    • University of Delaware
    • Department of Materials Science and Engineering, University of Delaware

  • Henry Carfagno

    • Department of Materials Science and Engineering, University of Delaware

  • Sajna Hameed

    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota
    • School of Physics & Astronomy, University of Minnesota

  • Abhinav Prakash

    • Department of Chemical Engineering and Materials Science, University of Minnesota

  • Laxman Raju Thoutam

    • Department of Chemical Engineering and Materials Science, University of Minnesota

  • James M. Ablett

    • Synchrotron SOLEIL

  • Tien-Lin Lee

    • Diamond Light Source

  • Martin Greven

    • School of Physics and Astronomy, University of Minnesota
    • University of Minnesota
    • School of Physics & Astronomy, University of Minnesota

  • Matthew F Doty

    • Department of Materials Science and Engineering, University of Delaware
    • University of Delaware

  • Anderson Janotti

    • 2- Department of Materials Science and Engineering, University of Delaware
    • University of Delaware
    • Materials Science and Engineering, University of Delaware
    • Department of Materials Science and Engineering, University of Delaware
    • Department of Materials Science & Engineering, University of Delaware

  • Bharat Jalan

    • University of Minnesota
    • Department of Chemical Engineering and Materials Science, University of Minnesota
    • Department of Electrical and Computer Engineering, University of Minnesota

  View abstract →

• Unexpected Transport Behavior in (001) and (111) Crystal Oriented AlO_x / SrTiO₃ Devices

  ORAL

  March 17, 2021, 10:12 AM – March 17, 2021, 10:24 AM

  Presenters

  • Venkat Chandrasekhar

    • Physics and Astronomy, Northwestern University
    • Northwestern University
    • Department of Physics, Northwestern University

  Authors

  • Patrick Krantz

    • Physics and Astronomy, Northwestern University
    • Northwestern University

  • Venkat Chandrasekhar

    • Physics and Astronomy, Northwestern University
    • Northwestern University
    • Department of Physics, Northwestern University

  View abstract →

• Nonlinear transport in 2D Rashba superconductor SrTiO₃

  ORAL

  March 17, 2021, 10:24 AM – March 17, 2021, 10:36 AM

  Presenters

  • Yuki Itahashi

    • The University of Tokyo
    • Univ of Tokyo

  Authors

  • Yuki Itahashi

    • The University of Tokyo
    • Univ of Tokyo

  • Toshiya Ideue

    • Univ of Tokyo
    • The University of Tokyo

  • Yu Saito

    • University of California, Santa Barbara
    • University of California at Santa Barbara

  • Sunao Shimizu

    • RIKEN
    • CRIEPI

  • Takumi Ouchi

    • Institute for Materials Research
    • Tohoku University

  • Tsutomu Nojima

    • Tohoku University
    • Institute for Materials Research

  • Yoshihiro Iwasa

    • The University of Tokyo
    • Univ of Tokyo
    • Quantum-Phase Electronics Center and Department of Applied Physics, The University of Tokyo
    • the University of Tokyo

  View abstract →