- Condensed Matter Physics 4
- Physics, general 4
- Power Electronics, Electrical Machines and Networks 4
- Solid State Physics 4
- Theoretical, Mathematical and Computational Physics 4
- Complex Systems 3
- Nuclear Physics, Heavy Ions, Hadrons 3
- Optics, Lasers, Photonics, Optical Devices 3
- Surfaces and Interfaces, Thin Films 3
- Biological and Medical Physics, Biophysics 2
- Classical and Quantum Gravitation, Relativity Theory 2
- Elementary Particles, Quantum Field Theory 2
- Inorganic Chemistry 2
- Particle and Nuclear Physics 2
- Physical Chemistry 2
- Polymer Sciences 2
- Applications of Graph Theory and Complex Networks 1
- Applied and Technical Physics 1
- Atomic, Molecular, Optical and Plasma Physics 1
- Atomic/Molecular Structure and Spectra 1