Electron-phonon coupling effects on optical spectra: theory and applications

INVITED · D50 · ID: 783834

Presentations

  • Impact of Phonons on Electron-Hole Interactions in Semiconductors and Insulators.

    ORAL · Invited

    –

    Publication: Filip, Haber & Neaton, Phys. Rev. Lett., 127, 067401 (2021).

    Presenters

    • Marina R Filip

      University of Oxford

    Authors

    • Marina R Filip

      University of Oxford

    • Jonah B Haber

      University of California, Berkeley, Materials Sciences Division, Lawrence Berkeley National Laboratory, Lawrence Berkeley National Laboratory

    • Antonios Alvertis

      Lawrence Berkeley National Laboratory

    • Armin Eghdami

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

    • Jeffrey B Neaton

      Lawrence Berkeley National Laboratory, University of California, Berkeley, Department of Physics, University of California, Berkeley; Materials Sciences Division, Lawrence Berkeley National Laboratory; Kavli Energy NanoScience Institute at Berkeley

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  • The special displacement method as a unified treatment of anharmonicity and electron-phonon coupling in solids

    ORAL · Invited

    –

    Publication: [1] M. Zacharias, C. E. Patrick, and F. Giustino, Phys. Rev. Lett. 115, 177401 (2015).
    [2] M. Zacharias, and F. Giustino, Phys. Rev. B 89, 075125 (2016).
    [3] M. Zacharias, and F. Giustino, Phys. Rev. Res. 2, 013357 (2020).
    [4] M. Zacharias, M. Scheffler , and C. Carbogno, Phys. Rev. B 102, 045126 (2020).
    [5] M. Zacharias, and P. C. Kelires, J, Phys. Chem. Lett. 12, 940 (2021).
    [6] T. A. Huang, M. Zacharias, D. K. Lewis, F. Giustino, and S. Sharifzadeh, J. Phys. Chem. Lett. 12, 15 (2021).
    [7] M.Zacharias, Hélène Seiler, Fabio Caruso, Daniela Zahn, Feliciano Giustino, Pantelis C. Kelires, and Ralph Ernstorfer, Phys. Rev. Lett. 127, 207401 (2021).
    [8] M.Zacharias, Hélène Seiler, Fabio Caruso, Daniela Zahn, Feliciano Giustino, Pantelis C. Kelires, and Ralph Ernstorfer, Phys. Rev. B 104, 205109 (2021).
    [9] M. Zacharias and P. C. Kelires, Phys. Rev. B 101, 245122 (2020).
    [10] M. Zacharias, J. Even, et al., "The role of disorder and anharmonicity in cubic halide and oxide perovskites", submitted.

    Presenters

    • Marios Zacharias

      Univ Rennes, INSA Rennes, CNRS, Institut FOTON, FOTON Institute, INSA Rennes, France

    Authors

    • Marios Zacharias

      Univ Rennes, INSA Rennes, CNRS, Institut FOTON, FOTON Institute, INSA Rennes, France

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  • High-throughput computations of phonon-limited electronic transport

    ORAL · Invited

    –

    Publication: G. Brunin, H. P. C. Miranda, M. Giantomassi, M. Royo, M. Stengel, M. J. Verstraete, X. Gonze, G.-M. Rignanese, G. Hautier, Electron-Phonon beyond Fröhlich: Dynamical Quadrupoles in Polar and Covalent Solids. Phys. Rev. Lett. 125, 136601 (2020).
    G. Brunin, H. P. C. Miranda, M. Giantomassi, M. Royo, M. Stengel, M. J. Verstraete, X. Gonze, G.-M. Rignanese, G. Hautier, Phonon-limited electron mobility in Si, GaAs and GaP with exact treatment of dynamical quadrupoles. Phys. Rev. B. 102, 094308 (2020).
    R. Claes, G. Brunin, M. Giantomassi, G.-M. Rignanese, G. Hautier, Assessing the quality of relaxation-time approximations with fully automated computations of phonon-limited mobilities. Phys. Rev. B. 106, 094302 (2022).

    Presenters

    • Geoffroy Hautier

      Dartmouth College

    Authors

    • Geoffroy Hautier

      Dartmouth College

    View abstract →