Editors’ choice for the thematic issue ” Physics of Condensed Matter ” is the paper entitled “Modeling the Behavior and Magnetic Properties of Spin-Valve Nanostructures” by the authors E.V. Drovorub, V.V. Prudnikov, and P.V. Prudnikov (Bulletin of the Russian Academy of Sciences: Physics, 2022, Volume 86, Issue 2, P. 109-114).