Zinc sulfide (ZnS), a naturally occurring salt, is the main source of zinc. It has two common crystalline forms (polymorphs): Sphalerite (“zinc blende”), with a cubic crystal structure, is the form ...

The results showed that PbS-ZnS heterojunctions were evenly distributed on the electrospun fibers. The unique structure afforded PbSZnS/electrospun fiber desirable photocatalytic activity and ...