[1] Univ Uppsala, Dept Phys Chem, S-75121 Uppsala, Sweden
来源:
NANOSTRUCTURED MATERIALS
|
1999年
/
12卷
/
1-4期
关键词:
D O I:
10.1016/S0965-9773(99)00165-8
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Photoelectrochemical properties of nanostructured ZnO (wurtzite) electrodes have been investigated. Studies were carried out on various types of electrodes with controlled morphology, particle size and doping. The monochromatic photon-to-current conversion efficiencies were recorded in the UV spectral region on bare ZnO and in the visible region on ruthenium dye-sensitized cells. The results show relatively high efficiencies for such systems and demonstrate the potential of ZnO nanostructured cells as materials for photovoltaic applications. (C) 1999 Acta Metallurgica Inc.