Inorganic chemistry
- Synthesis and characterization of new solid-state and complex compounds
- Oxoacids and salts, especially carbonates and hydrogen carbonates
- Oxygen-rich compounds (e.g. peroxides, peroxocarbonates, peroxophosphates)
- Hydrogen bond systems
- Structural chemistry of ionic liquids
- Complex compounds of d-group metals
- Oxides, nitrides, phosphides, thiophosphates
- Materials with semiconducting, superconducting and nonlinear optical properties
- Phase analysis of multicomponent systems
- binary and ternary intermetallic compounds
- ab-initio calculations
- structure-property and bond length-bond valence relationships