Nitride semiconductors are a promising class of materials for solar energy conversion
applications, such as photovoltaic and photoelectrochemical cells. Nitrides can have better …

Artificial photosynthesis, ie the chemical transformation of sunlight, water and carbon dioxide
into high-energy-rich fuels is one of the key sustainable energy technologies to enable a …

; 124, 219906 (2006)]} XC functional. The band gap of InGaN alloys as a function of In
content is calculated and a strong bowing at low In content is found, described by bowing …

Three-dimensional hierarchical nanostructures were synthesized by the halide chemical
vapor deposition of InGaN nanowires on Si wire arrays. Single phase InGaN nanowires …

Through a process of photoelectrochemical (PEC) water splitting, we demonstrated an
effective strategy for engineering the barrier height of a heterogeneous semiconductor …

The interaction of photogenerated carries in GaN photocatalyst with Pt cocatalyst for
hydrogen evolution under irradiation was investigated from in situ ATR-SEIRAS …

We have studied the photoelectrochemical properties of both undoped and Si-doped GaN
nanowire arrays in 1 mol l− 1 solutions of hydrogen bromide and potassium bromide, which …

Tuning the surface structure of the photoelectrode provides one of the most effective ways to
address the critical challenges in artificial photosynthesis, such as efficiency, stability, and …

A multi-physics model of a planar water-splitting photoelectrode was developed, validated,
and used to identify and quantify the most significant materials-related bottlenecks in …

The morphological characteristics of the GaN nonpolar sidewalls with different crystal plane
orientations were studied under various TMAH wet treatment conditions, and the effect of …