Polarization Rearrangement Induced High-Efficiency Piezocatalytic Overall Pure Water Splitting in Ultrathin (001)-Confined PbTiO3 - Peixi Zhang; Qiang Li; Ran Su; Haoyu Wang; Xiaoming Shi; Shiqing Deng; Yang Bai; Hua Zeng; Xiaoxia Yu; Zhiguo Li; Han Wu; Fan Xue; et al. (Journal of the American Chemical Society, 2025)