- Catalysis 4
- Industrial Chemistry/Chemical Engineering 4
- Materials Science, general 4
- Characterization and Evaluation of Materials 3
- Nanotechnology 3
- Physical Chemistry 3
- Applied and Technical Physics 2
- Biomedicine, general 2
- Biotechnology 2
- Inorganic Chemistry 2
- Materials Engineering 2
- Medical Biochemistry 2
- Molecular Medicine 2
- Organometallic Chemistry 2
- Stem Cells 2
- Algorithm Analysis and Problem Complexity 1
- Artificial Intelligence 1
- Computer Communication Networks 1
- Data Mining and Knowledge Discovery 1
- Information Systems Applications (incl. Internet) 1