Nature CommunicationsUrea photosynthesis over a MOF-on-MOF S-scheme heterojunctionYamin XiChaoqi ZhangTong BaoSuzhao LiuTianxiang WangWenjing TuYuntian GuoYingying ZouChengzhong YuChao Liu2026-02-06Full textDOI https://doi.org/10.1038/s41467-026-69281-8