Oleg Reu

Oleg Reu is an Associate Professor and Leading Scientific Researcher at the Laboratory of Physics of Semiconductor Compounds „Sergiu Radauțan” within the Institute of Applied Physics of Moldova. His research focuses on the electronic and magnetic properties of transition metal complexes, particularly spin transition mechanisms, cooperative effects in molecular clusters, and the design of novel functional materials. He has contributed to studies on spin crossover in Fe(II) and Co(II) complexes, charge transfer phenomena in cyanide-bridged clusters, and the development of single-molecule magnets (SMMs) with tailored magnetic properties.

• Affiliation: Institute of Applied Physics (IFA), Academy of Sciences of Moldova
• Key Research Areas: Spin Transition Chemistry, Molecular Magnetism, Cluster Chemistry, Electronic Structure Modeling

His work integrates experimental characterization (UV-Vis, Mössbauer spectroscopy) with computational methods (DFT, vibronic models) to explore phenomena such as cooperative spin transitions, magnetic anisotropy, and charge ordering. Notable contributions include investigations into cobalt and iron-based SMMs, the role of ligand deprotonation in spin crossover, and the design of mixed-valent clusters with tunable magnetic behavior.

Dr. Reu has led or participated in multiple national and international projects, including collaborations under the ANCD and STCU frameworks, focusing on advanced materials for energy and electronics applications.