Recently, the trend in inverted hybrid perovskite solar cells (PVSCs) has been to utilize NiO
x as hole transport layers. However, the majority of reported solution-processed NiO x films …

Photoelectrochemical devices based on p-type nanostructured semiconducting materials
show strong potentialities for various applications, such as photovoltaics and photocatalysis …

This article reports the development of CuO| CuBi2O4 photocathodes stabilized by
protective layers of TiO2, MgO, or NiO, with Pt or MoS2 nanoparticles serving as co-catalysts …

The thin-layer-stacked dye-sensitized NiO photocathodes decorated with palladium
nanoparticles (nPd) can be used for the visible-light-driven selective reduction of CO2 …

The cubic and spherical shaped iron pyrite (FeS 2) nanocrystals were synthesized in a pure
phase form by an efficient hot injection method. These FeS 2 nanocrystals were used as a …

Two novel metal-free porphyrin dyes with different donors have been designed and
investigated as photosensitizers to improve the light-harvesting abilities of dye-sensitized …

The fossil fuels have been, until now, the most exploited energy source. The growth of world
population, together with the increasing demand of energy, needs, economic and industrial …

N719, 1 and Z907, 6 have proven to be the most effective TiO2 sensitizers. Nevertheless,
limited source and the high cost of ruthenium metal may impede their extensive application …

Solar energy is undoubtedly the most abundant source of renewable energy. Thus far, solar
cell technologies have been limited from wide spread use due to their high material and …