First-principles Modeling of Excited-state Phenomena in Materials II: Many-body Perturbation Theory (Techniques and Applications)

FOCUS · B20

Presentations

  • Correlated multi-particle excitations: Green’s function formalism for trions and biexcitons

    Invited

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    Presenters

    • Felipe Da Jornada

      Department of Physics, University of California, Berkeley, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Physics, University of California at Berkeley, Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Lawrence Berkeley National Lab, Lawrence Berkeley National Lab and University of California, Berkeley

    Authors

    • Felipe Da Jornada

      Department of Physics, University of California, Berkeley, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Physics, University of California at Berkeley, Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Lawrence Berkeley National Lab, Lawrence Berkeley National Lab and University of California, Berkeley

    • Andrea Cepellotti

      University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Physics and Materials Sciences, University of California at Berkeley and Lawrence Berkeley National Laboratory

    • Steven G. Louie

      Physics, UC Berkeley, University of California, Berkeley, Department of Physics, University of California, Berkeley, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Physics, University of California at Berkeley, University of California at Berkeley and Lawrence Berkeley National Lab, University of California at Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Physics, University of California - Berkeley, Physics and Materials Sciences, University of California at Berkeley and Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab and University of California, Berkeley, University of California - Berkeley, Lawrence Berkeley National Laboratory

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  • Exciton-phonon coupling in bulk hexagonal boron nitride from first principles: phonon-assisted UV absorption and emission spectra

    ORAL

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    Presenters

    • Fulvio Paleari

      Physics and Materials Science Research Unit, University of Luxembourg, University of Luxembourg

    Authors

    • Fulvio Paleari

      Physics and Materials Science Research Unit, University of Luxembourg, University of Luxembourg

    • Henrique Miranda

      Universite catholique de Louvain, Université Catholique de Louvain

    • Alejandro Molina-Sanchez

      Institute of Materials Science, University of Valencia, Institute of Materials Science (ICMUV), University of Valencia, University of Valencia

    • Ludger Wirtz

      Physics and Materials Science Research Unit, University of Luxembourg, Faculty of Science, Technology and Communication, University of Luxembourg, University of Luxembourg

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  • Dynamical electronic screening and exciton binding in the Bethe-Salpeter approach

    ORAL

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    Presenters

    • Xiao Zhang

      University of Illinois at Urbana-Champaign

    Authors

    • Xiao Zhang

      University of Illinois at Urbana-Champaign

    • Andre Schleife

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

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  • Structural Effects on Excitonic Phenomena in Organic Crystals

    ORAL

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    Presenters

    • Sivan Refaely-Abramson

      Department of Materials and Interfaces, Weizmann Institute of Science, Lawrence Berkeley National Laboratory, Materials and Interfaces, Weizmann Institute of Science, Israel, Weizmann Institute of Science, Lawrence Berkeley National Laboratory, University of California - Berkeley

    Authors

    • Sivan Refaely-Abramson

      Department of Materials and Interfaces, Weizmann Institute of Science, Lawrence Berkeley National Laboratory, Materials and Interfaces, Weizmann Institute of Science, Israel, Weizmann Institute of Science, Lawrence Berkeley National Laboratory, University of California - Berkeley

    • Jonah Haber

      Physics, University of California Berkeley, Department of Physics, University of California, Berkeley, Physics, University of California, Berkeley

    • Felipe Da Jornada

      Department of Physics, University of California, Berkeley, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Physics, University of California at Berkeley, Lawrence Berkeley National Laboratory, University of California at Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Lawrence Berkeley National Lab, Lawrence Berkeley National Lab and University of California, Berkeley

    • Steven G. Louie

      Physics, UC Berkeley, University of California, Berkeley, Department of Physics, University of California, Berkeley, Physics Department, UC Berkeley and Lawrence Berkeley National Lab, Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory, Physics, University of California at Berkeley, University of California at Berkeley and Lawrence Berkeley National Lab, University of California at Berkeley and Lawrence Berkeley National Laboratory, Physics, University of California, Berkeley, UC Berkeley and Lawrence Berkeley National Lab, Physics, University of California - Berkeley, Physics and Materials Sciences, University of California at Berkeley and Lawrence Berkeley National Laboratory, Lawrence Berkeley National Lab and University of California, Berkeley, University of California - Berkeley, Lawrence Berkeley National Laboratory

    • Jeffrey B Neaton

      Molecular Foundry, Lawrence Berkeley National Lab, University of California, Berkeley, Lawrence Berkeley National Laboratory, Molecular Foundry, Lawrence Berkeley National Laboratory, Department of Physics, University of California, Berkeley, UC Berkeley/Lawrence Berkeley Natl Lab, Lawrence Berkeley National Lab, Berkeley, CA, Physics, University of California, Berkeley, Molecular Foundry, LBNL; UC Berkeley; Kavli ENSI, Lawrence Berkeley National Laboratory, University of California - Berkeley, Kavli Energy NanoSciences Institute at Berkeley

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  • The Spin-Flip BSE approach and applications to simple molecular systems

    ORAL

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    Presenters

    • Bradford Barker

      Department of Physics, University of California, Berkeley, Physics, University of California, Merced

    Authors

    • Bradford Barker

      Department of Physics, University of California, Berkeley, Physics, University of California, Merced

    • David Strubbe

      University of California, Merced, Department of Physics, University of California, Merced, Physics, University of California, Merced

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  • Conjugation length dependence on the electronic and optical properties of oligothiophene-F4TCNQ complexes

    ORAL

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    Presenters

    • Ana Valencia

      Department of Physics, Humboldt-Universitaet zu Berlin, Germany

    Authors

    • Ana Valencia

      Department of Physics, Humboldt-Universitaet zu Berlin, Germany

    • Caterina Cocchi

      Institut fur Physik and IRIS Adlershof, Humboldt Universität zu Berlin, Department of Physics, Humboldt-Universitaet zu Berlin, Germany

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  • First-principles prediction of free-electron screening of the electron-hole interaction in hybrid perovskite MAPbI<sub>3</sub>

    ORAL

    –

    Presenters

    • Joshua Leveillee

      University of Illinois at Urbana-Champaign

    Authors

    • Joshua Leveillee

      University of Illinois at Urbana-Champaign

    • Andre Schleife

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

    View abstract →