MMaterials Science and Engineering B4/24/2026Hierarchical ZnO nanopagodas coupled with α-Fe2O3: a synergistic heterojunction for efficient photoelectrochemical water splittingElyrahmi Mawarnis·M. Danial Rahman·Adinda Thalia Putri·Liszulfah Roza·Sigit Priatmoko·Nola NariRead at Materials Science and Engineering BTagsIron oxide chemistry and applicationsRenewable Energy, Sustainability and the Environment