Karl Franzens University Graz

Graz University of Technology 

Electron dynamics and correlation in novel quantum materials
Dr. Anna Galler
Institute for Theoretical and Computational Physics - Graz University of Technology
16:15 - 17:15 Tuesday 28 January 2025 TUG

The collective behaviour of electrons in strongly correlated materials gives rise to fascinating quantum phases, including correlated insulators, charge-density waves, superconductors, and spin liquids. These phases are highly sensitive to external control parameters such as pressure, strain, and electric or magnetic fields, offering opportunities for tunability.

In this talk, I will present highlights from my completed and ongoing research on the electronic structure of correlated materials, both in equilibrium and out of equilibrium. This includes the development and application of advanced many-body computational methods to investigate technologically relevant materials, such as rare-earth permanent magnets and correlated pigments.

I will also outline my current and future research, focusing on two-dimensional quantum materials, particularly transition-metal dichalcogenides, and their interaction with ultrafast laser pulses, aiming to uncover and control material properties with light.