Amorphous NiFe-OH/NiFeP Electrocatalyst Fabricated at Low Temperature for Water Oxidation Applications - Liang, Hanfeng; Gandi, Appala N; Xia, Chuan; Hedhili, Mohamed N; Anjum, Dalaver H; Schwingenschlögl, Udo; Alshareef, Husam N (ACS energy letters, 2017)