As a wide‐bandgap semiconductor material, titanium dioxide (TiO2), which possesses three
crystal polymorphs (ie, rutile, anatase, and brookite), has gained tremendous attention as a …

This Review highlights basic and transition metal conducting and semiconducting oxides.
We discuss their material and electronic properties with an emphasis on the crystal …

Photocatalysis is a green technology which converts abundantly available photonic energy
into useful chemical energy. With a rapid rise of flow photoreactors in the last decade, the …

One-dimensional ZnO nanostructures (nanowires/nanorods) are attractive materials for
applications such as gas sensors, biosensors, solar cells, and photocatalysts. This is due to …

With the arrival of the era of artificial intelligence (AI) and big data, the explosive growth of
data has raised higher demands on computer hardware and systems. Neuromorphic …

Titanium dioxides (TiO 2) have been widely studied, due to its interesting general properties
in a wide range of fields including catalysis, photocatalysis, and antibacterial agents and in …

Zinc oxide (ZnO) is a fascinating wide band gap semiconductor material with many
properties that make it widely studied in the material science, physics, chemistry …

With the fast development of nanoscience and nanotechnology in the last 30 years,
semiconductor nanowires have been widely investigated in the areas of both electronics …

Due to the anthropogenic pollution, especially the environmental crisis caused by air
pollutants, the development of air pollutant degradation photocatalyst has become one of …

Zinc oxide (ZnO) is the closest alternative to TiO 2 as the semiconductor material in a dye-
sensitized solar cell (DSSC). This is to be attributed to the facts that both TiO 2 and ZnO have …