title: An ion-exchange route for the synthesis of hierarchical In2S3/ZnIn2S4 bulk composite and its photocatalytic activity under visible-light irradiation.
abstract: In(2)S(3)/ZnIn(2)S(4) bulk composite was successfully synthesized through an ion-exchange route using NaInS(2) as a precursor. Compared with the constituent pure component (In(2)S(3) or ZnIn(2)S(4)), the photocatalytic H(2) evolution of the composite was greatly enhanced because of the efficient separation and migration of photoexcited carriers (electrons and holes) at the interface of the bulk composite.
authors: Department of Chemistry, Graduate School of Science, Hokkaido University, Sapporo, Japan.
authors: Zongwei
authors: Z
authors: Mei
authors: Shuxin
authors: S
authors: Ouyang
authors: Dai-Ming
authors: DM
authors: Tang
authors: Tetsuya
authors: T
authors: Kako
authors: Dmitri
authors: D
authors: Golberg
authors: Jinhua
authors: J
authors: Ye