V: Dopants and Defects in Semiconductors

Presentations

• Emergent Atomistic Polarization Textures in Quasi-1D Hexagonal Chalcogenides

  ORAL · Invited

  March 20, 2023, 8:00 AM – March 20, 2023, 8:36 AM

  Publication: 1. H. Chen et al. arXiv:2207.11622 (2022).<br>2. B. Zhao et al. in preparation.

  Presenters

  • Jayakanth Ravichandran

    University of Southern California

  Authors

  • Jayakanth Ravichandran

    University of Southern California

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• Infrared and Raman Spectroscopy of Single Crystal (Nb,In) co-doped Rutile

  ORAL

  March 20, 2023, 8:36 AM – March 20, 2023, 8:48 AM

  Presenters

  • David Crandles

    Brock University

  Authors

  • David Crandles

    Brock University

  • Mike Cosco

    Dept of Physics, Brock University

  • Niki Patel

    Dept. of Physics, Brock University

  • Dimitrij Nuzhnyj

    Institute of Physics, Czech Academy of Sciences

  • Victor Bovtun

    Institute of Physics, Czech Academy of Sciences

  • Jan Petzelt

    Institute of Physics, Czech Academy of Sciences

  • Hiroki Taniguchi

    Dept. of Physics, Nagoya University

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• Modulation of the charge state of Si-vacancy defects in diamond and their photoluminescence using high voltage nanosecond pulses

  ORAL

  March 20, 2023, 8:48 AM – March 20, 2023, 9:00 AM

  Publication: Weng, et al., Applied Physics Letters, 119, 171101 (2021). https://doi.org/10.1063/5.0066537

  Presenters

  • Stephen B Cronin

    USC

  Authors

  • Stephen B Cronin

    USC

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• Metastable cation vacancies in semiconducting oxides

  ORAL

  March 20, 2023, 9:00 AM – March 20, 2023, 9:12 AM

  Presenters

  • W B Fowler

    Lehigh University

  Authors

  • W B Fowler

    Lehigh University

  • Michael B Stavola

    Lehigh Univ, Lehigh University

  • Andrew B Venzie

    Lehigh University

  • Amanda B Portoff

    Lehigh University

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• Origin of layer-dependent electrical conductivity of transition metal dichalcogenides

  ORAL

  March 20, 2023, 9:12 AM – March 20, 2023, 9:24 AM

  Publication: Phys. Rev. B 105, 165430 (2022)

  Presenters

  • Akash Singh

    University of Pennsylvania

  Authors

  • Akash Singh

    University of Pennsylvania

  • Abhishek K Singh

    Indian Institute of Science Bangalore

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• Local defects in two-dimensional gallium sulfide, as single-photon emitters: first-principle evaluation.

  ORAL

  March 20, 2023, 9:24 AM – March 20, 2023, 9:36 AM

  Presenters

  • Sergey Stolbov

    University of Central Florida

  Authors

  • Sergey Stolbov

    University of Central Florida

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• First-principles study of the effect of polytype inclusions on divacancies in silicon carbide

  ORAL

  March 20, 2023, 9:36 AM – March 20, 2023, 9:48 AM

  Presenters

  • Victor Yu

    Argonne National Laboratory

  Authors

  • Victor Yu

    Argonne National Laboratory

  • Marco Govoni

    Argonne National Laboratory

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