Figure 1
From: Ultrafast degradation of azo dyes catalyzed by cobalt-based metallic glass
(a) XRD patterns of Powder Gbm, Powder Cbm, Powder Can and Powder p-Co. (b) SEM images of the ball-milled Powder Gbm. HRTEM images of (c) Powder Gbm and (d) Powder Cbm, illustrating the amorphous and nanocrystalline structures obtained for Powder Gbm and Powder Cbm, respectively.
