Boosting Photogenerated Electron Extraction by Atomic Termination Engineering of Ferroelectric PbTiO 3 for Efficient Photocatalytic Overall Water Splitting - Chenhe Wu; Jiwei Cui; Yanhui Sun; Xuemei Du; Kailun Deng; Zhaohong Han; Xin Chen; Jinhua Ye; Lequan Liu (Journal of the American Chemical Society, 2026)