Topological Insulators, Topological Superconductors, Unconventional Superconductivity, Spin Current

Xray- and neutron diffraction Structural properties, spectroscopy of phononic and magnetic excitations

Nanomaterials Spectroscopy

Optical Spectroscopy

Dielectric Spectroscopy, Thermodynamic properties of solids

Optical spectroscopy: Non-equilibrium and driven quantum matter

Preparation and investigations of highly correlated transition metal oxides

Surface physics and scanning probe microscopy