First-principles insights into band gap engineering and thermophysical properties of La-based perovskite oxides for solar-driven water splittingWahidullah Khan, Rania Charif, Rachid Makhloufi, Aymen Terki and M. Khasif MasoodEur. Phys. J. B, 98 10 (2025) 228DOI: https://doi.org/10.1140/epjb/s10051-025-01070-6