HOLTKEMPER, Dr. Matthias

ehemaliges Mitglied der AG Kuhn

  • Publikationen

    2021

    • Femtosecond Transfer and Manipulation of Persistent Hot-Trion Coherence in a Single CdSe/ZnSe Quantum Dot
      P. Henzler, C. Traum, M. Holtkemper, D. Nabben, M. Erbe, D.E. Reiter, T. Kuhn, S. Mahapatra, K. Brunner, D. V. Seletskiy, and A. Leitenstorfer
      Phys. Rev. Lett. 126, 067402 (2021)
    • Dark exciton preparation in a quantum dot by a longitudinal light field tuned to higher exciton states
      M. Holtkemper, G.F. Quinteiro, D.E. Reiter, and T. Kuhn
      Phys. Rev. Research 3, 013024 (2021)

    2020

    • Selection rules for the excitation of quantum dots by spatially structured light beams: Application to the reconstruction of higher excited exciton wave functions
      M. Holtkemper, G.F. Quinteiro, D.E. Reiter, and T. Kuhn
      Phys. Rev. B 102, 165315 (2020)

    2018

    • Influence of the quantum dot geometry on p-shell transitions in differently charged quantum dots
      M. Holtkemper, D.E. Reiter, and T. Kuhn
      Phys. Rev. B 97, 075308 (2018)
    • Charge and spin control of ultrafast electron and hole dynamics in single CdSe/ZnSe quantum dots
      C. Hinz, P. Gumbsheimer, C. Traum, M. Holtkemper, B. Bauer, J. Haase, S. Mahapatra, A. Frey, K. Brunner, D.E. Reiter, T. Kuhn, D.V. Seletskij, and A. Leitenstorfer
      Phys. Rev. B 97, 045302 (2018)

  • Abschlussarbeiten

    • Excited excitonic complexes in quantum dots: Optical properties and light-induced dynamics
      [Dissertation, 2020]
    • Exzitonische und biexzitonische Zustände in Mn-dotierten Quantenpunkten
      [Masterarbeit, 2013]
    • Ostwaldreifung von Ni-Clustern auf Oxidoberflächen
      [Bachelorarbeit, 2011]