Fig. 2: Electronic activities of the amorphous RuTe2 for OER.
From: Amorphization activated ruthenium-tellurium nanorods for efficient water splitting

a PDOSs comparison between amorphous and crystalline RuTe2 systems. b Site-dependent PDOSs variation trend of Te-5p band. c Site-dependent PDOSs variation of Ru-4d band. d Individual PDOSs contributions of O-species from OER process. e Schematic diagram of the electronic activity enhancement in amorphous structure.