LENGERS, Dr. Frank

former member of the AG Reiter

  • Publications

    2024

    High-harmonic spectroscopy probes lattice dynamics
    J. Zhang, Z. Wang, F. Lengers, D. Wigger, D.E. Reiter, T. Kuhn, H.J. Wörner, T.T. Luu
    Nature Photonics 2024 (publ. 10. June)


    2021

    Phonon signatures in spectra of exciton polaritons in transition metal dichalcogenides
    F. Lengers, T. Kuhn, and D.E. Reiter
    Phys. Rev. B 104, L241301 (2021)

    Electron Dynamics in a Two-Dimensional Nanobubble: A Two-Level System Based on Spatial Density
    R. Rosati, F. Lengers, C. Carmesin, M. Florian, T. Kuhn, F. Jahnke, M. Lorke, and D.E. Reiter
    Nano Lett. 2021, 21, 9896-9902

    Comparison of the semiclassical and quantum optical field dynamics in a pulse-excited optical cavity with a finite number of quantum emitters
    K. Jürgens, F. Lengers, D. Groll, D.E. Reiter, D. Wigger, and T. Kuhn
    Phys. Rev. B 104, 205308 (2021)


    2020

    Phonon-mediated exciton capture in Mo-based transition metal dichalcogenides
    F. Lengers, T. Kuhn, and D.E. Reiter
    Phys. Rev. Research 2, 043160 (2020)

    Semiclassical modeling of coupled quantum-dot-cavity systems: From polaritonlike dynamics to Rabi oscillations
    K. Jürgens, F. Lengers, T. Kuhn, and D.E. Reiter
    Phys. Rev. B 101, 235311 (2020)

    Theory of the absorption line shape in monolayers of transition metal dichalcogenides
    F. Lengers, T. Kuhn, D.E. Reiter
    Phys. Rev. B 101, 155304 (2020)


    2019

    Spatiotemporal dynamics of Coulomb-correlated carriers in semiconductors
    F. Lengers, R. Rosati, T. Kuhn, and D.E. Reiter
    Phys. Rev. B 99, 155306 (2019)

    Effective detection of spatio-temporal carrier dynamics by carrier capture
    R. Rosati, F. Lengers, D.E. Reiter, and T. Kuhn
    J. Phys.: Condens. Matter 31 (2019) 28LT01


    2018

    Spatial control of carrier capture in two-dimensional materials: Beyond energy selection rules
    R. Rosati, F. Lengers, D.E. Reiter, and T. Kuhn
    Phys. Rev. B 98, 195411 (2018)


    2017

    Spatio-Temporal Dynamics of Carrier Capture Processes: Simulation of Optical Signals
    F. Lengers, R. Rosati, T. Kuhn, and D.E. Reiter
    Acta Physica Polonica A, Vol. 132, 372 (2017)

  • Theses

    Spatially resolved quantum kinetics of optically excited carriers in low-dimensional semiconductors
    [PhD thesis, 2021]


    Quantum kinetics of quasiparticles in conventional superconductors
    [Master thesis, 2016]


    Quantum mechanical calculations on charge transfer processes in organic semiconductors
    [Bachelor thesis, 2014]