New Pyrochlore-like Oxyfluorides Na_2-2xSn_xM₂O₅F₂ (M = Nb⁵⁺ or Ta⁵⁺ and 1 ≤ x ≤ 0) as Potential Candidates for Overall Water Splitting Photocatalysis

E. Boivin S. Saitzek, F. Fauth, M. Huvé, P. Roussel, H. Kabbour, Chemistry of Materials, 2023, 35, 2, 447-456
https://univ-artois.hal.science/hal-03989924v1