- Electronics and Microelectronics, Instrumentation 9
- Circuits and Systems 7
- Signal, Image and Speech Processing 4
- Astronomy, Astrophysics and Cosmology 3
- Elementary Particles, Quantum Field Theory 3
- Measurement Science and Instrumentation 3
- Nuclear Energy 3
- Nuclear Physics, Heavy Ions, Hadrons 3
- Quantum Field Theories, String Theory 3
- Applied and Technical Physics 2
- Biotechnology 2
- Mechatronics 2
- Optics, Lasers, Photonics, Optical Devices 2
- Physical Chemistry 2
- Science, Humanities and Social Sciences, multidisciplinary 2
- Science, multidisciplinary 2
- Atomic, Molecular, Optical and Plasma Physics 1
- Biological and Medical Physics, Biophysics 1
- Biomaterials 1
- Classical and Continuum Physics 1