Assoc. Prof. Dr. Lucian Barbu-Tudoran earned his degree in Structural Biology from Babeș-Bolyai University in June 2007. He is a member of the Molecular Biology and Biotechnology Department at the Faculty of Biology and Geology, Babeș-Bolyai University, Cluj-Napoca, and the Head of the Electron Microscopy Integrated Laboratory at the National Institute for R&D of Isotopic and Molecular Technologies, Cluj-Napoca. His expertise spans various areas, including cell biology, material characterization, nanomaterials, nanoparticles, nanoscience, SEM and TEM image analysis, microstructures, and surface characterization.