Fig. 1From: Enhanced Photocatalytic Hydrogen Evolution by Loading Cd0.5Zn0.5S QDs onto Ni2P Porous NanosheetsMorphology, crystalline property, and chemical states of Ni2P-Cd0.5Zn0.5S composites (1.5 wt% Ni2P). a–b Low and high (inset) magnification SEM images of Ni2P before and after the loading of Cd0.5Zn0.5S, c XRD pattern of Ni2P and Ni2P-Cd0.5Zn0.5S, d–f XPS fine and survey spectra of Ni2P-Cd0.5Zn0.5S compositeBack to article page