Radosław Zaleski

Radosław Zaleski is a Professor at the Department of Material Physics, Institute of Physics, Faculty of Mathematics, Physics and Computer Science at Maria Curie-Skłodowska University in Lublin, Poland. He leads the Nuclear Physics Specialist Laboratory and coordinates laboratory exercises, including the development and implementation of LabVIEW-based automation courses. His academic career spans decades of research in materials science, with a focus on nanomaterials characterization using positron annihilation techniques. Professor Zaleski is actively involved in teaching nuclear energy concepts and supervising student projects related to physics and materials science.

Professor Zaleski's primary research interests center around the physics and chemistry of nanomaterials, with particular expertise in positron annihilation lifetime spectroscopy (PALS) for characterizing porous materials. His work spans multiple domains including the characterization of polymeric composite materials, dynamics of polymer-solvent systems, drug delivery mechanisms, adsorption/desorption phenomena in mesopores, and phase behavior of liquids confined at the nanoscale. He has pioneered methods for porosimetry using annihilation techniques and investigates surface modification of structural alloys. His research bridges fundamental physics with practical applications in materials engineering and pharmaceutical sciences.

Analysis of Professor Zaleski's recent publications reveals a consistent focus on applying positron annihilation techniques to solve complex problems in materials science. His work spans from fundamental studies of confined liquids and nanoporous materials to practical applications in catalysis, energy storage, and biomedical engineering. Notably, his research group has made significant contributions to understanding the behavior of materials at the nanoscale, particularly how confinement affects physical properties and phase transitions. The interdisciplinary nature of his work is evident in collaborations across physics, chemistry, materials science, and engineering disciplines.

Professor Zaleski actively supervises student research and has developed specialized laboratory courses that integrate hands-on experience with theoretical knowledge. His teaching portfolio includes programming in LabVIEW, nuclear energy systems, and scientific presentation techniques for doctoral students. He emphasizes practical skills development through team projects and laboratory work, fostering both technical expertise and collaborative abilities among his students.

Within the Institute of Physics, Professor Zaleski leads the Nuclear Physics Specialist Laboratory, which serves as a hub for advanced materials characterization using positron techniques. His laboratory work supports both fundamental research and practical applications, with equipment and methodologies that enable precise analysis of material structures at the nanoscale. The laboratory plays a key role in training the next generation of materials scientists and physicists.