Figure 3
From: Hollow ZnxCd1−xS nanospheres with enhanced photocatalytic activity under visible light
(a) EDS pattern; (b,c) TEM images and (d) HRTEM image of the as-prepared Zn0.2Cd0.8S hollow spheres. Inset in (c) SAED pattern of the Zn0.2Cd0.8S hollow sphere.
