Christian Liebscher

Christian Liebscher is a Professor at the Ruhr University Bochum's Faculty of Physics and Astronomy, focusing on advanced materials science, microstructure analysis, and grain boundary engineering. His research explores nanomaterials, metallurgical processes, and the application of advanced microscopy techniques like 4D-STEM and atom probe tomography. He leads cutting-edge studies on materials' atomic-scale behavior, including defect dynamics, phase transitions, and electrocatalytic properties. Liebscher also contributed to the Roadmap on Data-Centric Materials Science, emphasizing AI-driven approaches in materials research. His work bridges fundamental science with practical applications in energy storage, catalysis, and high-performance alloys. Past affiliations include the Max Planck Institute for Sustainable Materials and the University of Duisburg-Essen.

Research interests span grain boundary engineering, nanocrystalline materials, and compositionally complex alloys. Key themes include solute segregation mechanisms, interfacial phase transitions, and high-throughput materials characterization. His lab develops novel methodologies for visualizing atomic-scale phenomena, such as real-time nanoparticle evolution and defect-driven material properties.

Publications highlight interdisciplinary efforts in materials design, including breakthroughs in cadmium-based metal-organic frameworks and AI-based crystal structure identification. Collaborations span microscopy, data science, and applied metallurgy, addressing challenges in structural integrity, catalytic efficiency, and sustainable materials innovation.