Review of Ga2O3-based optoelectronic devices

D Guo, Q Guo, Z Chen, Z Wu, P Li, W Tang - Materials Today Physics, 2019 - Elsevier
Abstract Gallium oxide (Ga 2 O 3), with an ultrawide-bandgap of~ 4.9 eV, has attracted
recently much scientific and technological attention due to its extensive future applications in …

Current advances in solar-blind photodetection technology: Using Ga 2 O 3 and AlGaN

U Varshney, N Aggarwal, G Gupta - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
The rapid spread of the novel coronavirus disease (COVID-19) and emergence of different
variants worldwide have caused a pandemic. With the sudden outbreak of this virus …

A review of Ga2O3 deep-ultraviolet metal–semiconductor Schottky photodiodes

Z Liu, W Tang - Journal of Physics D: Applied Physics, 2023 - iopscience.iop.org
Deep-ultraviolet (DUV) photodetectors are fundamental building blocks in many solid-state
DUV optoelectronics, and their success relies on continuous innovations in semiconductor …

All-Oxide NiO/Ga2O3 p–n Junction for Self-Powered UV Photodetector

Y Wang, C Wu, D Guo, P Li, S Wang, A Liu… - ACS Applied …, 2020 - ACS Publications
Recently, Ga2O3-based self-powered ultraviolet photodetectors have aroused great interest
due to their potential applications in civil, medical, and environmental monitoring fields. So …

High Performance of Zero-Power-Consumption MOCVD-Grown β-Ga2O3-Based Solar-Blind Photodetectors with Ultralow Dark Current and High-Temperature …

H Sheoran, S Fang, F Liang, Z Huang… - … Applied Materials & …, 2022 - ACS Publications
In this article, we report on high-performance deep ultraviolet photodetectors (DUV PDs)
fabricated on metal–organic chemical vapor deposition (MOCVD)-grown β-Ga2O3 …

p-GaSe/n-Ga2O3 van der Waals Heterostructure Photodetector at Solar-Blind Wavelengths with Ultrahigh Responsivity and Detectivity

Y Wang, Y Tang, H Li, Z Yang, Q Zhang, Z He… - Acs …, 2021 - ACS Publications
Ga2O3 with a suitable bandgap width is emerging to be a novel candidate for future
optoelectronic applications in the solar-blind region (< 280 nm). Herein, solar-blind …

Patterned growth of β-Ga2O3 thin films for solar-blind deep-ultraviolet photodetectors array and optical imaging application

C **e, X Lu, Y Liang, H Chen, L Wang, C Wu… - Journal of Materials …, 2021 - Elsevier
Solar-blind deep-ultraviolet (DUV) photodetectors based on Ga 2 O 3 have attracted great
attention due to their potential applications for many military and civil purposes. However …

Ion implantation in β-Ga2O3: Physics and technology

A Nikolskaya, E Okulich, D Korolev… - Journal of Vacuum …, 2021 - pubs.aip.org
Gallium oxide, and in particular its thermodynamically stable β-Ga 2 O 3 phase, is within the
most exciting materials in research and technology nowadays due to its unique properties …

Gallium oxide for gas sensor applications: A comprehensive review

J Zhu, Z Xu, S Ha, D Li, K Zhang, H Zhang, J Feng - Materials, 2022 - mdpi.com
Ga2O3 has emerged as a promising ultrawide bandgap semiconductor for numerous device
applications owing to its excellent material properties. In this paper, we present a …

Self-Powered Solar-Blind Photodetectors Based on α/β Phase Junction of

DY Guo, K Chen, SL Wang, FM Wu, AP Liu, CR Li… - Physical Review …, 2020 - APS
Self-powered Ga 2 O 3-based solar-blind photodetectors have received attention recently
due to the increased demand for energy saving, miniaturization, and high efficiency in …