Wide bandgap oxide semiconductors constitute a unique class of materials that combine
properties of electrical conductivity and optical transparency. They are being widely used as …

ABSTRACT Gallium oxide (Ga2O3) is an emerging wide bandgap semiconductor that has
attracted a large amount of interest due to its ultra-large bandgap of 4.8 eV, a high …

Hydrogen evolution reaction (HER) is more sluggish in alkaline than in acidic media
because of the additional energy required for water dissociation. Numerous catalysts …

Electrochemical reduction of CO2 to fuels and chemical feedstocks using renewable
electricity provides a promising approach toward artificial carbon recycling to address the …

Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …

Double perovskite oxides are one of the most promising bifunctional electrocatalysts for
efficient oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) due to their …

NiO nanobelts synthesized using the hydrothermal method are explored for photocatalytic
degradation of organic pollutants like RhB, MO, MB, and CV. The XPS analysis confirmed …

Ga2O3 is emerging as an interesting semiconductor for high-power electronics and solar-
blind ultraviolet photodetectors because of its ultrawide bandgap and high breakdown field …

Nickel oxide (NiO x), ap‐type oxide semiconductor, has gained significant attention due to its
versatile and tunable properties. It has become one of the critical materials in wide range of …

Perovskite transition metal oxides are promising non-precious metal electrocatalysts for
promoting the oxygen evolution reaction (OER) in many electrochemical energy conversion …