Integer quantum hall effect.- Theory of the energy loss rate of hot electrons in 2D systems.- The transport problem.- Cyclotron resonance of quasi-two-dimensional polarons.- On the concentration dependence of the thermal activation energy of impurities in semicondectors.- The use of hydrostatic pressure and alloying to introduce deep levels in the forbidden gap of InSb and GaAS.- Electronic structure of complex defects in silicon.- Electron microscopy in semiconductor physics.- Determination of the lateral defect distribution by SDLTS in GaAs.- Formation of ribbon-like defects during low-temperature annealing of Czochralski-grown silicon.- Band-edge offsets in semiconductor heterojunctions.- Defect dynamics in crystalline and amorphous silicon.- On the diffusion of oxygen in a silicon crystal.- Hexagonal site interstitial related states in silicon.- The diffusion and electronic structure of hydrogen in silicon.- Spectroscopic studies of point defects in silicon and germanium.- Deep levels in Cz-Si due to heat treatment at 600...900 °C.- Interpretation of the electric field dependent thermal emission data of deep traps.- Electrochemical characterization of GaAs and its multilayer structure materials.- Positron study of defects in GaAs.- Deep level profiling technique in the semiconductor of MIS structure.- Transition metal impurities in silicon.- Electronic properties of pairs of shallow acceptors with iron or manganese in silicon.- MOCVD technology.- Epitaxial growth of PBTE doping superlattices on (111) BaF2 and (100) GaAs.- Energy distribution of interface states in GaAs-Cr/Au Schottky contacts obtained from I–V characteristics.- Surface work function transients of tunnel SIO2-SI structures.