Defects in Oxides and Chalcogenides

Presentations

• Phase change material programmable visible photonics

  Invited

  March 4, 2020, 11:15 AM – March 4, 2020, 11:51 AM

  Presenters

  • Robert Simpson

    • Singapore University of Technology and Design

  Authors

  • Robert Simpson

    • Singapore University of Technology and Design

  • Li Lu

    • Singapore University of Technology and Design

  • Jing Ning

    • Singapore University of Technology and Design

  • Jose Martinez

    • Singapore University of Technology and Design

  • Alyssa Poh

    • Singapore University of Technology and Design

  • Moitra Parikshit

    • Institute of Material Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

  • Tobias Mass

    • Institute of Material Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

  • Vytautas Vytautas_Valuckas

    • Institute of Material Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

  • Ramon Paniagua

    • Institute of Material Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

  • Arseniy Kuznetsov

    • Institute of Material Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR)

  View abstract →

• Electron mobility in crystalline and amorphous metal-oxide semiconductors

  ORAL

  March 4, 2020, 11:51 AM – March 4, 2020, 12:03 PM

  Presenters

  • Igor Evangelista

    • Department of Materials Science and Engineering, University of Delaware

  Authors

  • Igor Evangelista

    • Department of Materials Science and Engineering, University of Delaware

  • Anderson Janotti

    • Materials Science and Engineering, University of Delaware
    • Department of Materials Science and Engineering, University of Delaware
    • University of Delaware
    • Department of Materials Science & Engineering, University of Delaware
    • Department of Material Science and Engineering, University of Delaware
    • Univ of Delaware

  View abstract →

• Amorphous Oxide Semiconductors: role of disorder and composition in defect formation, carrier generation, and transport properties

  ORAL

  March 4, 2020, 12:03 PM – March 4, 2020, 12:15 PM

  Presenters

  • Julia Medvedeva

    • Missouri Univ of Sci & Tech
    • Physics, Missouri Univ of Sci & Tech

  Authors

  • Julia Medvedeva

    • Missouri Univ of Sci & Tech
    • Physics, Missouri Univ of Sci & Tech

  View abstract →

• Structural Dynamics in Amorphous Oxide Semiconductors and Its Role on Defect Formation and Transport

  ORAL

  March 4, 2020, 12:15 PM – March 4, 2020, 12:27 PM

  Presenters

  • Corey Burris

    • Missouri Univ of Sci & Tech

  Authors

  • Corey Burris

    • Missouri Univ of Sci & Tech

  • Julia Medvedeva

    • Missouri Univ of Sci & Tech
    • Physics, Missouri Univ of Sci & Tech

  View abstract →

• Structure and properties of amorphous SrTiO₃: a first principles study

  ORAL

  March 4, 2020, 12:27 PM – March 4, 2020, 12:39 PM

  Presenters

  • Ivan Zhuravlev

    • Physics, Missouri Univ of Sci & Tech

  Authors

  • Ivan Zhuravlev

    • Physics, Missouri Univ of Sci & Tech

  • Julia Medvedeva

    • Missouri Univ of Sci & Tech
    • Physics, Missouri Univ of Sci & Tech

  View abstract →

• Hydrogen doping of crystalline/amorphous In₂O₃interface: the structure and electronic properties.

  ORAL

  March 4, 2020, 12:39 PM – March 4, 2020, 12:51 PM

  Presenters

  • Kapil Sharma

    • Missouri Univ of Sci & Tech

  Authors

  • Kapil Sharma

    • Missouri Univ of Sci & Tech

  • Julia Medvedeva

    • Missouri Univ of Sci & Tech
    • Physics, Missouri Univ of Sci & Tech

  View abstract →

• Thermoelectric properties of Pb_2-xY_xRu₂O_7-z pyrochlore

  ORAL

  March 4, 2020, 12:51 PM – March 4, 2020, 1:03 PM

  Presenters

  • Sepideh Akhbarifar

    • Catholic Univ of America

  Authors

  • Sepideh Akhbarifar

    • Catholic Univ of America

  • Werner Lutze

    • Catholic Univ of America

  • Ian L Pegg

    • Catholic Univ of America
    • Physics, The Catholic University of America

  View abstract →

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

  ORAL

  March 4, 2020, 1:03 PM – March 4, 2020, 1:15 PM

  Presenters

  • Manish Kumar

    • Indian Inst of Tech-New Delhi

  Authors

  • Manish Kumar

    • Indian Inst of Tech-New Delhi

  • Saswata Bhattacharya

    • Physics, Indian Institute of Technology Delhi
    • Department of Physics, Indian Institute of Technology Delhi
    • Indian Inst of Tech-New Delhi
    • Dept of Physics, Indian Istitute of Technology Delhi, New Delhi
    • Physics, Indian Institute of Technology, IIT Delhi

  View abstract →

• Rutile GeO₂: an ultra-wide-band-gap semiconductor with ambipolar doping

  ORAL

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

  Presenters

  • Sieun Chae

    • Univ of Michigan - Ann Arbor

  Authors

  • Sieun Chae

    • Univ of Michigan - Ann Arbor

  • Kelsey A. Mengle

    • Univ of Michigan - Ann Arbor

  • Hanjong Paik

    • Cornell University
    • Platform for the Accelerated Realization, Analysis, and Discovery of Interface Materials (PARADIM), Cornell University
    • PARADIM, Cornell University
    • Platform for the Accelerated Realization, Analysis, & Discovery of Interface Materials (PARADIM), Cornell University

  • Jihang Lee

    • Univ of Michigan - Ann Arbor

  • John Heron

    • Univ of Michigan - Ann Arbor

  • Emmanouil Kioupakis

    • Univ of Michigan - Ann Arbor
    • University of Michigan

  View abstract →

• Quasiparticle Properties of Sulfur Doped SrTiO3

  ORAL

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

  Presenters

  • Gabe Lopez-Candales

    • Physics, University at Buffalo

  Authors

  • Gabe Lopez-Candales

    • Physics, University at Buffalo

  • Peihong Zhang

    • Physics, University at Buffalo
    • State Univ of NY - Buffalo

  View abstract →

• Defect physics in rare-earth doped wide band-gap materials

  ORAL

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

  Presenters

  • Khang Hoang

    • North Dakota State Univ

  Authors

  • Khang Hoang

    • North Dakota State Univ

  View abstract →

• Tuning the Transport Properties of Artificial Synapses: A DFT-Supported Experimental Approach

  ORAL

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

  Presenters

  • DIP DAS

    • Department of Physics, Shiv Nadar University, India.

  Authors

  • DIP DAS

    • Department of Physics, Shiv Nadar University, India.

  • Arabinda Barman

    • Department of Physics, Shiv Nadar University, India.

  • Pranab Kumar Sarkar

    • Dept of Applied Science and Humanities, Assam University, India.

  • Rene Hubner

    • Electron Microscopy Laboratory, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Bautzner Landstrasse, Dresden, Germany

  • Dinakar Kanjilal

    • Ion beam facilites, Inter-University Accelerator Centre, New Delhi, India

  • Priya Johari

    • Department of Physics, Shiv Nadar University, India.
    • Shiv Nadar Univ

  • Aloke Kanjilal

    • Physics, Shiv Nadar University
    • Department of Physics, Shiv Nadar University, India.

  View abstract →

• Hot-electron mediated ion diffusion in semiconductors for ion-beam nanostructuring

  ORAL

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

  Presenters

  • Cheng-Wei Lee

    • University of Illinois at Urbana-Champaign

  Authors

  • Cheng-Wei Lee

    • University of Illinois at Urbana-Champaign

  • Andre Schleife

    • University of Illinois Urbana-Champaign
    • Materials Science and Engineering, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  View abstract →