An ion-exchange route for the synthesis of hierarchical In2S3/ZnIn2S4 bulk composite and its photocatalytic activity under visible-light irradiation.
نویسندگان
چکیده
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.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 42 8 شماره
صفحات -
تاریخ انتشار 2013