Laser-induced convenient fabrication of CdS nanocages with super adsorption capability for methyl blue solution

Liu Le, Xu Lin-Lin, Zhang Hua, Chen Ming^†

XPS spectra of the CdS nanocages obtained by laser ablation of Cd target in solution. (a) Survey structure, (b) S 2p and S 2p of the products, (c) Cd 3d and Cd 3d of the products.