Fields of research

• Microscopic mechanisms of magnetization reversal of nanostructured magnetic materials (multilayers, spin valves, etc.).
• Magnetic flux dynamics in high temperature superconductors.
• Mechanisms of plastic deformation of solid state materials on the atomic level. 
• Dynamical properties of domain walls, Bloch lines and points in ferromagnetics. 
• Different branches of the spin-wave spectrum localized in Bloch lines and walls in ferromagnetics (one- and two-dimensional magnons). 
• Nonlinear excitations of spin systems localized in domain walls as well as of soliton-like spin waves and their evolutions. 
• Dynamical properties of domain walls in ferroelectrics. 
• Influence of crystal lattice defects on the physical properties of crystals.