Zhao, Xue, Sun, Yong, Wang, Jinming, Nie, Anmin, Zou, Guodong, Ren, Liqun, Wang, Jing, Wang, Yong, Fernandez, Carlos, Peng, Qiuming, "Regulating d-orbital hybridization of subgroup-IVB single atoms for efficient oxygen reduction reaction.", Advanced materials, 2024