Perovskites and Oxide Semiconductors

Presentations

• Defect-assisted nonradiative recombination in halide perovskites

  Invited

  March 18, 2021, 3:00 PM – March 18, 2021, 3:36 PM

  Presenters

  • Chris Van de Walle

    • University of California, Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  Authors

  • Chris Van de Walle

    • University of California, Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

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• Deep levels in cesium lead bromide from native defects and hydrogen

  ORAL

  March 18, 2021, 3:36 PM – March 18, 2021, 3:48 PM

  Presenters

  • Michael Swift

    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC

  Authors

  • Michael Swift

    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC

  • John Lyons

    • Center for Computational Materials Science, United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory

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• The Defect Tolerance of Chalcogenide Perovskites BaZrS₃ and Ba₃Zr₂S₇

  ORAL

  March 18, 2021, 3:48 PM – March 18, 2021, 4:00 PM

  Presenters

  • Jiang Luo

    • Department of Chemistry, Washington University in St. Louis

  Authors

  • Jiang Luo

    • Department of Chemistry, Washington University in St. Louis

  • Boyang Zhao

    • University of Southern California
    • Mork Family Department of Chemical Engineering and Materials Science, University of Southern California

  • ZHAOHAN ZHANG

    • Institute of Materials Science & Engineering, Washington University in St. Louis
    • Institute of Materials Science & Engineering, Department of Mechanical Engineering & Materials Science, Washington University in St. Louis
    • Institute of Materials Science & Engineering, Washington University, St. Louis

  • Huandong Chen

    • Mork Family Department of Chemical Engineering and Materials Science, University of Southern California

  • Arashdeep Thind

    • Institute of Materials Science & Engineering, Washington University in St. Louis
    • Institute of Materials Science and Engineering, Washington University in St. Louis
    • Institute of Materials Science & Engineering, Washington University, St. Louis

  • Steven Hartman

    • Institute of Materials Science & Engineering, Washington University in St. Louis
    • Materials Science and Technology Division, Los Alamos National Laboratory
    • Institute of Materials Science & Engineering, Washington University, St. Louis

  • Bryce Sadtler

    • Department of Chemistry, Washington University in St. Louis

  • Jayakanth Ravichandran

    • University of Southern California
    • Mork Family Department of Chemical Engineering and Materials Science, University of Southern California
    • University of Southern California, Los Angeles

  • Rohan Mishra

    • Department of Mechanical Engineering & Materials Science, Washington University in St. Louis
    • Institute of Materials Science & Engineering, Department of Mechanical Engineering & Materials Science, Washington University in St. Louis
    • Washington University, St. Louis
    • Institute of Materials Science and Engineering, Washington University in St. Louis
    • Institute of Materials Science & Engineering, Washington University, St. Louis

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• Persistent photoconductivity in barium titanate

  ORAL

  March 18, 2021, 4:00 PM – March 18, 2021, 4:12 PM

  Presenters

  • Christopher Pansegrau

    • Washington State Univ

  Authors

  • Christopher Pansegrau

    • Washington State Univ

  • Matthew McCluskey

    • Washington State Univ
    • Physics and Astronomy, Washington State University, Pullman, WA, USA 99164-2814

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• Role of defects in photocatalytic water splitting: Monodoped vs Codoped SrTiO₃

  ORAL

  March 18, 2021, 4:12 PM – March 18, 2021, 4:24 PM

  Presenters

  • Manish Kumar

    • Indian Inst of Tech-New Delhi

  Authors

  • Manish Kumar

    • Indian Inst of Tech-New Delhi

  • Saswata Bhattacharya

    • Indian Institute of Technology Delhi (IIT)
    • Department of Physics, Indian Institute of Technology Delhi
    • Indian Inst of Tech-New Delhi
    • Physics, Indian Institute of Technology Delhi
    • Physics, Indian Institute of Technology Delhi (IIT)
    • Physics, Indian Institute of technology, Delhi

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• Localized Phase Transition of TiO₂ Thin Films Induced by Sub-bandgap Laser Irradiation

  ORAL

  March 18, 2021, 4:24 PM – March 18, 2021, 4:36 PM

  Presenters

  • Syeed Ahmed

    • Washington State Univ

  Authors

  • Syeed Ahmed

    • Washington State Univ

  • Violet Poole

    • Klar Scientific

  • John David Igo

    • Washington State Univ

  • Yi Gu

    • Washington State Univ
    • Washington State University

  • Matthew McCluskey

    • Washington State Univ
    • Physics and Astronomy, Washington State University, Pullman, WA, USA 99164-2814

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• Epitaxial stabilization of rutile germanium oxide thin film by molecular beam epitaxy

  ORAL

  March 18, 2021, 4:36 PM – March 18, 2021, 4:48 PM

  Presenters

  • Sieun Chae

    • University of Michigan

  Authors

  • Sieun Chae

    • University of Michigan

  • Hanjong Paik

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

  • Nguyen Vu

    • University of Michigan

  • Emmanouil Kioupakis

    • University of Michigan

  • John Heron

    • University of Michigan

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• Thermal Annealing ZnO and ZnS Powders as an Alternative to Type II Heterostructure Synthesis

  ORAL

  March 18, 2021, 4:48 PM – March 18, 2021, 5:00 PM

  Presenters

  • Christopher Kuhs

    • Oak Ridge Institute for Science and Education

  Authors

  • Christopher Kuhs

    • Oak Ridge Institute for Science and Education

  • Christian R Jacobson

    • Chemistry, Rice University

  • Matthew R Reish

    • Oak Ridge Institute for Science and Education

  • Jay G Simmons

    • U.S. Army CCDC Aviation & Missile Center

  • N J Halas

    • Electrical and Computer Engineering, Rice University
    • Department of Physics and Astronomy, and Laboratory for Nanophotonics, Rice University, Houston, TX 77005, USA

  • Henry O Everitt

    • U.S. Army CCDC Aviation & Missile Center

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• Multipole Clustering is Responsible for the Doping Bottleneck in Hematite

  ORAL

  March 18, 2021, 5:00 PM – March 18, 2021, 5:12 PM

  Presenters

  • Valentin Urena Baltazar

    • University of California, Santa Cruz

  Authors

  • Valentin Urena Baltazar

    • University of California, Santa Cruz

  • Tyler Smart

    • University of California, Santa Cruz
    • Physics, University of California, Santa Cruz

  • Yuan Ping

    • University of California, Santa Cruz
    • Chemistry and Biochemistry, University of California, Santa Cruz
    • Department of Chemistry and Biochemistry, University of California, Santa Cruz

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• Finite-size corrections of defect energy levels involving ionic polarization

  ORAL

  March 18, 2021, 5:12 PM – March 18, 2021, 5:24 PM

  Presenters

  • Stefano Falletta

    • Ecole Polytechnique Federale de Lausanne

  Authors

  • Stefano Falletta

    • Ecole Polytechnique Federale de Lausanne

  • Julia Wiktor

    • Chalmers University of Technology

  • Alfredo Pasquarello

    • Ecole Polytechnique Federale de Lausanne

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• Donor doping of CsPbBr₃

  ORAL

  March 18, 2021, 5:24 PM – March 18, 2021, 5:36 PM

  Presenters

  • John Lyons

    • Center for Computational Materials Science, United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory

  Authors

  • John Lyons

    • Center for Computational Materials Science, United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • United States Naval Research Laboratory
    • Center for Computational Materials Science, US Naval Research Laboratory

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• First-principles calculations of native defects in beryllium oxide

  ORAL

  March 18, 2021, 5:36 PM – March 18, 2021, 5:48 PM

  Presenters

  • YUBI CHEN

    • physics, University of California, Santa Barbara

  Authors

  • YUBI CHEN

    • physics, University of California, Santa Barbara

  • Mark Turiansky

    • University of California, Santa Barbara
    • physics, University of California, Santa Barbara

  • Chris Van de Walle

    • University of California, Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

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• Resolving the puzzle of solvated electrons’ location in alkali metal doped zeolites

  ORAL

  March 18, 2021, 5:48 PM – March 18, 2021, 6:00 PM

  Presenters

  • Debalaya Sarker

    • Skoltech, Moscow 143026, RU

  Authors

  • Debalaya Sarker

    • Skoltech, Moscow 143026, RU

  • Maria Troppenz

    • Humboldt Universität zu Berlin, 12489 Berlin, DE

  • Santiago Rigamonti

    • Humboldt Universität zu Berlin, 12489 Berlin, DE
    • Humboldt University of Berlin

  • Claudia Draxl

    • Institut für Physik and IRIS Adlershof, Humboldt-Universität zu Berlin, Berlin, Germany
    • Humboldt Universität zu Berlin, 12489 Berlin, DE
    • Humboldt University of Berlin
    • Institut für Physik and IRIS Adlershof, Humboldt-Universität zu Berlin, 12489 Berlin, Germany
    • Physics Department and IRIS Adlershof, Humboldt University of Berlin

  • Sergey Levchenko

    • Skoltech, Moscow 143026, RU
    • NOMAD Laboratory, Fritz-Haber Institute of Max-Planck Society

  • Matthias Scheffler

    • NOMAD Laboratory, Fritz Haber Institute of the Max Planck Society, Berlin
    • NOMAD Laboratory, Fritz Haber Institute of the Max Planck Society
    • Fritz-Haber-Institut der MPG, 14195 Berlin, DE
    • Fritz-Haber-Institut der Max-Planck-Gesellschaft
    • Fritz Haber Institute
    • Fritz Haber Institute Berlin
    • Fritz Haber Institute of the Max Planck Society, Berlin, Germany
    • Fritz-Haber Institute

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