Atomic-scale dynamics of quantum systems
© Prof. Dr. Melanie Müller

Atomic-scale dynamics of quantum materials

Welcome to the atomic-scale dynamics of quantum materials group. We use advanced scanning probe microscopy combined with cutting-edge laser technology to study the non-equilibrium behaviour of solid-state quantum states such as charge density waves, topologically non-trivial states, or excitonic quasiparticles in 2D materials. One of our major goals is to image the dynamics and evolution of such states on their natural time and length scales with simultaneous femtosecond temporal and sub-nanometer spatial resolution. Our experimental toolbox comprises broadband THz-lightwave-driven scanning tunneling microscopy (THz-STM), femtosecond optical excitation and photon-assisted STM, as well as STM-induced luminescence and advanced near-field techniques in extremely localized optical fields. For more information, see our highlights and research topics

We are a new group and we are currently updating our website. More details about our research projects and open positions will be published soon. For more information contact us or see FHI Homepage.

Latest News

We are happy to welcome Elias to the group! He joins as a bachelor student and will work on characterizing our newly established MIR beamline, as well as optimizing it for achieving ideal focusing conditions into our low-temperature STM. Welcome Elias! 

We welcome Luis as a new member of the group. He joins as a senior scientist and will support the group in ongoing experiments. He will also pursue further research on layered correlated and excitonic 2D materials. 

We are happy to welcome Tore to the group! He joins as a PhD student and will use the THz-STM combined with different excitation schemes to explore nonequilibrium dynamics and light-induced phenomena in topological insulators at the angstrom scale. Welcome Tore!

Contact

Melanie Müller
© C. Urbach / Universität Bonn

Prof. Dr. Melanie Müller

Physikalisches Institut der Universität Bonn

E-Mail: melanie.mueller@uni-bonn.de

Tel: +49 228 7369682 

Büro: Käthe-Kümmel-Straße 1, 53115 Bonn, Germany

Wird geladen