First-principles modeling of excited-state phenomena in materials IV: GW+BSE for Low-Dimensional Materials and Interfaces

Presentations

• <i>Nonlinear optics from first-principles real-time approaches</i>

  Invited

  March 3, 2020, 10:00 AM – March 3, 2020, 10:36 AM

  Presenters

  • Myrta Grüning

    Queen's University Belfast, Belfast, UK, Queens Univ Belfast, Atomistic Simulation Centre, Queen's University Belfast

  Authors

  • Myrta Grüning

    Queen's University Belfast, Belfast, UK, Queens Univ Belfast, Atomistic Simulation Centre, Queen's University Belfast

  • Claudio Attaccalite

    Centre Interdisciplinaire de Nanoscience de Marseille, CNRS/Aix-Marseille Université

  View abstract →

• Exciton bandstructure in carbon nanotubes from many-body perturbation theory

  ORAL

  March 3, 2020, 10:36 AM – March 3, 2020, 10:48 AM

  Presenters

  • Dana Novichkova

    Materials and Interfaces, Weizmann Institute of Science

  Authors

  • Dana Novichkova

    Materials and Interfaces, Weizmann Institute of Science

  • Diana Qiu

    Department of Mechanical Engineering and Materials Science, Yale University, Physics, Unviersyt of Calfornia, Berkeley, Yale University, Mechanical Engineering and Materials Science, Yale University, University of California, Berkeley

  • Sivan Refaely-Abramson

    Department of Materials and Interfaces, Weizmann Institute of Science, Materials and Interfaces, Weizmann Institute of Science

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• Exciton and Spin Dynamics for Quantum Defects in Two-dimensional Materials from First-principles

  ORAL

  March 3, 2020, 10:48 AM – March 3, 2020, 11:00 AM

  Presenters

  • Yuan Ping

    Chemistry and Biochemistry, University of California, Santa Cruz, University of California, Santa Cruz, USA, University of California, Santa Cruz

  Authors

  • Yuan Ping

    Chemistry and Biochemistry, University of California, Santa Cruz, University of California, Santa Cruz, USA, University of California, Santa Cruz

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• Local Field Effect on Non-local Dielectric Screening of Two-Dimensional Interface Systems: A First-principles Study

  ORAL

  March 3, 2020, 11:00 AM – March 3, 2020, 11:12 AM

  Presenters

  • Chunhao Guo

    University of California, Santa Cruz, USA

  Authors

  • Chunhao Guo

    University of California, Santa Cruz, USA

  • Junqing Xu

    Chemistry and Biochemistry, University of California, Santa Cruz, University of California, Santa Cruz, USA, University of California, Santa Cruz

  • Dario Rocca

    LPCT, University of Lorraine & CNRS, Nancy (France), University of Lorraine, LPCT, UMR 7019, 54506 Vandœuvre-lès-Nancy, France

  • Yuan Ping

    Chemistry and Biochemistry, University of California, Santa Cruz, University of California, Santa Cruz, USA, University of California, Santa Cruz

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• Microscopic Theory of Plasmons in Substrate-supported Borophene

  ORAL

  March 3, 2020, 11:12 AM – March 3, 2020, 11:24 AM

  Presenters

  • Anubhab Haldar

    Boston Univ

  Authors

  • Anubhab Haldar

    Boston Univ

  • Cristian Cortes

    Center for Nanoscale Materials, Argonne National Laboratory

  • Pierre Darancet

    Center for Nanoscale Materials, Argonne National Laboratory, Argonne National Lab, Argonne Natl Lab

  • Sahar Sharifzadeh

    Boston University, Boston Univ, Department of Electrical and Computer Engineering, Boston University

  View abstract →

• Impact of Defects on Electronic and Optical Properties of 2D Germanium Selenide

  ORAL

  March 3, 2020, 11:24 AM – March 3, 2020, 11:36 AM

  Presenters

  • Arielle Cohen

    Boston Univ

  Authors

  • Arielle Cohen

    Boston Univ

  • Kirk Lewis

    Boston University, Boston Univ

  • Tianlun Huang

    Boston Univ

  • Sahar Sharifzadeh

    Boston University, Boston Univ, Department of Electrical and Computer Engineering, Boston University

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• Investigating the Role of Electron-Phonon Interactions and Reduced Dimensionality on Optical Excitations in Monolayer GeSe

  ORAL

  March 3, 2020, 11:36 AM – March 3, 2020, 11:48 AM

  Presenters

  • Tianlun Huang

    Boston Univ

  Authors

  • Tianlun Huang

    Boston Univ

  • Kirk Lewis

    Boston University, Boston Univ

  • Arielle Cohen

    Boston Univ

  • Sahar Sharifzadeh

    Boston University, Boston Univ, Department of Electrical and Computer Engineering, Boston University

  View abstract →

• Dielectric embedding GW for weakly coupled molecule-substrate interfaces

  ORAL

  March 3, 2020, 11:48 AM – March 3, 2020, 12:00 PM

  Presenters

  • Zhenfei Liu

    Department of Chemistry, Wayne State University

  Authors

  • Zhenfei Liu

    Department of Chemistry, Wayne State University

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• Energy-level Alignments and Schottky Barrier Heights of Metal-2D Material Interfaces

  ORAL

  March 3, 2020, 12:00 PM – March 3, 2020, 12:12 PM

  Presenters

  • Keian Noori

    Natl Univ of Singapore

  Authors

  • Keian Noori

    Natl Univ of Singapore

  • Fengyuan Xuan

    Natl Univ of Singapore

  • Su Ying Quek

    Natl Univ of Singapore

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• Dependence of 2D nitride electronic and optical properties on heterostructure stacking orientation

  ORAL

  March 3, 2020, 12:12 PM – March 3, 2020, 12:24 PM

  Presenters

  • Nocona Sanders

    University of Michigan, Univ of Michigan - Ann Arbor

  Authors

  • Nocona Sanders

    University of Michigan, Univ of Michigan - Ann Arbor

  • Emmanouil Kioupakis

    Univ of Michigan - Ann Arbor, University of Michigan

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• Optical trap for two-dimensional excitons

  ORAL

  March 3, 2020, 12:24 PM – March 3, 2020, 12:36 PM

  Presenters

  • Hiroki Katow

    AIST

  Authors

  • Hiroki Katow

    AIST

  • Ryosuke Akashi

    University of Tokyo, Department of Physics, The University of Tokyo

  • Yoshiyuki Miyamoto

    AIST

  • Shinji Tsuneyuki

    University of Tokyo

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• Accurate and approximative many-body methods for optical gap of semiconducting 2D materials

  ORAL

  March 3, 2020, 12:36 PM – March 3, 2020, 12:48 PM

  Presenters

  • Frantisek Karlicky

    Department of Physics, University of Ostrava

  Authors

  • Frantisek Karlicky

    Department of Physics, University of Ostrava

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• Valley Zeeman Effect in 2D Transition Metal Dichalcogenides from First Principles

  ORAL

  March 3, 2020, 12:48 PM – March 3, 2020, 1:00 PM

  Presenters

  • Su Ying Quek

    Natl Univ of Singapore

  Authors

  • Fengyuan Xuan

    Natl Univ of Singapore

  • Su Ying Quek

    Natl Univ of Singapore

  View abstract →