Among the semiconductor metal oxides, some semiconductor structures are identified for
their unique and vast potential applications in optoelectronic, field effect transistors, solar …

Abstract 1D metal‐oxide nanostructures have attracted much attention because metal
oxides are the most fascinating functional materials. The 1D morphologies can easily …

In this paper, in order to increase the power conversion efficiency we demonstrated the
selective growth of “nanoforest” composed of high density, long branched “treelike” …

Dye sensitized solar cells are attractive as simple and low cost renewable energy source. In
dye sensitized solar cells, photo-anode plays significant role for collection and transportation …

Solution-phase derived ZnO nanostructures have triggered considerable interest and
become the mainstream route to obtain low-cost and large-scale electrode materials for dye …

Abstract One-dimensional (1D) ZnO nanostructures have widely been studied over the last
decade, not only because of their rich morphologies produced by various methods, but also …

Since O'Regan and Grätzel's first report in 1991, dye‐sensitized solar cells (DSSCs)
appeared immediately as a promising low‐cost photovoltaic technology. In fact, though …

A high-efficiency photoelectrode for dye-sensitized solar cells (DSSCs) should combine the
advantageous features of fast electron transport, slow interfacial electron recombination and …

A new hierarchically structured photovoltaic material, ie, I-doped ZnO nanocrystalline
aggregates (ZnO: I) was successfully prepared by the solvothermal method. The as …

Zero-dimensional graphene quantum dots (GQDs) consist of single-or few-layer graphene
with a size less than 20 nm and stand for a new type of QDs with unique properties …