Abstract
ZnO/CuInS
2
/CuSCN heterostructure was synthetised using ZnO/CuInS
2
core/shell nanorods array as substrate via a low cost electrodeposition method. The as obtained heterostructure could be considered as the main part of typical extremely thin absorber solar cell, since the ZnO nanorods and CuInS
2
layer would serve as the electronic delivery material and light absorber, while the β-CuSCN would play the role of hole conductor. The as obtained heterostructure shows a high absorbing capacity in the visible part of the solar spectrum with a light absorption centre located at ∼550 nm, and the efficiency of the solar cells was measured to be 0.16% using Au as counter electrode.