Decorating titania with ultrasmall UiO-66-H crystallites enables quantitative photocatalytic oxidation of methane to oxygenates. - Fang G; Alhajjar N; Yu W; Marinova M; Ben Tayeb K; Lin J; Roland T; Simon P; De Waele V; Ordomsky VV; Khodakov AY (Nature communications, 2026)