- Nanosystems based on semiconductor materials of the chalcogenides of metals of ІІ and ІV subgroups.
- Dynamical and kinetic properties in low-dimensional semiconductor systems.
- Quasichemical description of point defects in II-VI and IV-VI compounds.
- Carrier scattering and thermoelectric properties optimization in thin films based on lead chalcogenides.
- Point defects, structure, energy and electrical properties of IV-VI compounds.
- Thermoelectric properties of bulk and thin film based on IV-VI compounds.
- Photovoltaic properties of thin films heterosystems (based of II-VI materials).