Sebastian Krüger

Sebastian Krüger is a Research Fellow and Group Leader of the "Molecular Beam Epitaxy" group at the University of Würzburg's Chair of Technical Physics. His research focuses on nanoscale material properties in III-V semiconductor systems, including quantum dots (QDs) as single-photon sources, quantum wells (QWs), and resonant tunneling diodes. He leads projects involving molecular beam epitaxy (MBE) growth and advanced characterization techniques such as photoluminescence (PL), scanning electron microscopy (SEM), and X-ray diffraction (XRD).

• Affiliation: Lehrstuhl für Technische Physik, Am Hubland, 97074 Würzburg, Germany
• Office: P1 Building, Room EG 07
• Contact: +49 931 31-86322 | Email

Research emphasizes optoelectronic and photonic applications, with particular attention to telecom window compatibility and 2D material stacking. Available projects span QD growth, microcavity integration, and semiconductor-organic hybrid systems. Bachelor’s and Master’s thesis opportunities are abundant in MBE growth optimization and material characterization.

Laboratory facilities include dedicated MBE systems for arsenides, phosphides, and antimonides, supported by state-of-the-art analytical tools. Collaborations include the Cluster of Excellence ctd.qmat and EU/DFG-funded initiatives in quantum technology and nanophotonics.