Katarzyna Rećko

Dr. hab. Katarzyna Rećko, Professor at the University of Bialystok, is a physicist specializing in crystalline and magnetic structures of advanced materials. She is affiliated with the Faculty of Physics, where her work bridges condensed matter physics and biomedical applications.

• Key Research Areas: Magnetic nanosystems, high-entropy alloys, phosphors, and crystallography.
• Techniques: X-ray/neutron diffraction, Mössbauer spectroscopy, calorimetric measurements, and electron microscopy.
• Applications: Biomedical materials, smart/intelligent materials, and renewable energy technology.

Her recent publications focus on gallium nanoferrites for biomedical uses, Mn-Co-Fe-Ge magnetocaloric alloys, and LaPO₄-based nanophosphors. These studies align with her expertise in nanomaterials and thermomagnetic properties.

Professor Rećko actively participates in science popularization through cyclical workshops like Perfectly Ordered World and Youth University of Life Sciences, addressing topics such as the physics of renewable energy and X-ray safety.