Wide bandgap oxide semiconductors: from materials physics to optoelectronic devices

J Shi, J Zhang, L Yang, M Qu, DC Qi… - Advanced …, 2021 - Wiley Online Library
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 …

Recent progress on the electronic structure, defect, and do** properties of Ga2O3

J Zhang, J Shi, DC Qi, L Chen, KHL Zhang - APL Materials, 2020 - pubs.aip.org
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 …

Carbon do** switching on the hydrogen adsorption activity of NiO for hydrogen evolution reaction

T Kou, M Chen, F Wu, TJ Smart, S Wang, Y Wu… - Nature …, 2020 - nature.com
Hydrogen evolution reaction (HER) is more sluggish in alkaline than in acidic media
because of the additional energy required for water dissociation. Numerous catalysts …

P-block metal-based (Sn, In, Bi, Pb) electrocatalysts for selective reduction of CO2 to formate

Z Yang, FE Oropeza, KHL Zhang - Apl Materials, 2020 - pubs.aip.org
Electrochemical reduction of CO2 to fuels and chemical feedstocks using renewable
electricity provides a promising approach toward artificial carbon recycling to address the …

Defects in complex oxide thin films for electronics and energy applications: challenges and opportunities

W Li, J Shi, KHL Zhang, JL MacManus-Driscoll - Materials Horizons, 2020 - pubs.rsc.org
Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …

Tailoring the Electronic Structures of the La2NiMnO6 Double Perovskite as Efficient Bifunctional Oxygen Electrocatalysis

M Qu, X Ding, Z Shen, M Cui, FE Oropeza… - Chemistry of …, 2021 - ACS Publications
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 …

[HTML][HTML] DFT and experimental investigations on the photocatalytic activities of NiO nanobelts for removal of organic pollutants

N Kitchamsetti, MS Ramteke, SR Rondiya… - Journal of Alloys and …, 2021 - Elsevier
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 …

Fabrication and Interfacial Electronic Structure of Wide Bandgap NiO and Ga2O3 p–n Heterojunction

J Zhang, S Han, M Cui, X Xu, W Li, H Xu… - ACS Applied …, 2020 - ACS Publications
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 …

Increased activity in the oxygen evolution reaction by Fe 4+-induced hole states in perovskite La 1− x Sr x FeO 3

Z Shen, Y Zhuang, W Li, X Huang… - Journal of Materials …, 2020 - pubs.rsc.org
Perovskite transition metal oxides are promising non-precious metal electrocatalysts for
promoting the oxygen evolution reaction (OER) in many electrochemical energy conversion …