- Nanotechnology 53
- Nanotechnology and Microengineering 42
- Nanochemistry 39
- Nanoscale Science and Technology 39
- Molecular Medicine 38
- Materials Science, general 8
- Condensed Matter Physics 6
- Atomic/Molecular Structure and Spectra 4
- Biomedicine, general 4
- Biotechnology 4
- Ceramics, Glass, Composites, Natural Materials 3
- Characterization and Evaluation of Materials 3
- Structural Materials 3
- Biochemistry, general 2
- Biomaterials 2
- Biomedical Engineering and Bioengineering 2
- Cancer Research 2
- Optical and Electronic Materials 2
- Membrane Biology 1