Theoretical and computational condensed matter physics
Methodological developments in first-principles approaches
Density Functional Theory (DFT), Density Functional Perturbation Theory (DFPT), Time-Dependent DFPT (TDDFPT)
Beyond standard DFT: DFT+U, DFT+U+V, etc.
Excitations in materials: phonons, plasmons, magnons, spin–orbit effects, and electron–phonon/magnon–phonon interactions
Strongly-correlated and low-dimensional materials
Materials for energy storage and conversion (Li-ion, Na-ion, next-generation batteries)
Magnetism and spintronics (with emphasis on altermagnetism and chiral magnons)
Computational spectroscopy: inelastic neutron scattering (INS), X-ray photoelectron spectroscopy (XPS), X-ray absorption near edge structure (XANES), electron energy loss spectroscopy (EELS), nuclear magnetic resonance (NMR), and beyond
Machine learning and AI
and much more...