Chongyan Hao, Xinwei Guan, Yang Wu*, Lingfeng Zhu, Yiwen Mai, Thomas Frauenheim, Zhenping Fu, Yalin Lu, Shidong Wang, Hanxing Liu, Hua Hao, Shujun Zhang*, Zhenxiang Cheng*, and Xiaoning Li*, Activating a Metallization Switch for Record Hydrogen Evolution in Single-Atom Modified Polar MOF Piezocatalysts, Advanced Materials, 2026,0:e23489, (Online 2026.03.04)