- Materials Science, general 125
- Nanotechnology 51
- Characterization and Evaluation of Materials 36
- Biotechnology 35
- Condensed Matter Physics 32
- Atomic/Molecular Structure and Spectra 31
- Biomedicine, general 31
- Materials Engineering 28
- Applied and Technical Physics 27
- Polymer Sciences 20
- Inorganic Chemistry 19
- Chemistry/Food Science, general 18
- Solid Mechanics 17
- Classical Mechanics 16
- Crystallography and Scattering Methods 16
- Metallic Materials 15
- Biomaterials 10
- Tribology, Corrosion and Coatings 10
- Manufacturing, Machines, Tools, Processes 8
- Surfaces and Interfaces, Thin Films 8