Abstract Development of long-term and sustainable energy economy is one of the most
significant technical challenges facing humanity. Photoelectrochemical (PEC) water splitting …

Fabrication of nonstoichiometric metal oxides containing oxygen vacancies (OVs) has been
an effective strategy to modulate their (photo) catalytic or (photo) electrochemical …

Understanding the mechanisms of charge generation and their recombination in rutile TiO 2
is of key importance in the design of optoelectronic and photocatalytic devices. In this study …

TiO2 is an excellent photocatalytic and photovoltaic material but suffers low efficiency
because of deep trap states giving rise to fast charge and energy losses. Using a …

Hydrogen is expected to become a commonly used energy carrier on the global scale in the
near future. However, hydrogen as a fuel is environmentally friendly only when generated …

Develo** economic strategies for the conversion of carbon dioxide, given its potential
impact on global climate change, has become necessary for the long-term sustainability of …

The oxidation behavior of Ti 50 Cu 50 metallic glass has been investigated. When the oxide
is in amorphous state blow the glass transition temperature, the diffusion rate of Ti ion from …

Defect formation during synthesis is one of the strategies used to improve the photoactivity of
polycrystalline semiconductors such as titanium dioxide (TiO2). Defects can modify the …

This work considers the effect of indium on defect disorder and semiconducting properties of
TiO2 (rutile). It is shown that the electrical conductivity and thermoelectric power data of …

The present chain of five papers considers the concept of solar-to-chemical energy
conversion using TiO 2-based semiconductors. The series reports the effect of chromium on …