A strategic review on gallium oxide based deep‐ultraviolet photodetectors: recent progress and future prospects

D Kaur, M Kumar - Advanced optical materials, 2021‏ - Wiley Online Library
With the use of UV‐C radiation sterilizers on the rise in the wake of the recent pandemic, it
has become imperative to have health safety systems in place to curb the ill‐effects on …

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 …

A general strategy to ultrasensitive Ga2O3 based self-powered solar-blind photodetectors

C Wu, F Wu, C Ma, S Li, A Liu, X Yang, Y Chen… - Materials Today …, 2022‏ - Elsevier
Ga 2 O 3 based self-powered photodetectors, which can work in photovoltaic mode, show
great potential applications in the next-generation photodetectors. Due to the difficulty of p …

Ultra‐High Performance Amorphous Ga2O3 Photodetector Arrays for Solar‐Blind Imaging

Y Qin, LH Li, Z Yu, F Wu, D Dong, W Guo… - Advanced …, 2021‏ - Wiley Online Library
The growing demand for scalable solar‐blind image sensors with remarkable photosensitive
properties has stimulated the research on more advanced solar‐blind photodetector (SBPD) …

Ultrahigh Gain Solar Blind Avalanche Photodetector Using an Amorphous Ga2O3-Based Heterojunction

Y Wang, H Li, J Cao, J Shen, Q Zhang, Y Yang… - ACS …, 2021‏ - ACS Publications
Solar blind photodetectors with a cutoff wavelength within the 200–280 nm region is
attracting much attention due to their potential civilian and military applications. The …

Multifunctional solar‐blind ultraviolet photodetectors based on p‐PCDTBT/n‐Ga2O3 heterojunction with high photoresponse

Y Wang, Z Lin, J Ma, Y Wu, H Yuan, D Cui, M Kang… - InfoMat, 2024‏ - Wiley Online Library
Solar‐blind ultraviolet (UV) photodetectors based on p‐organic/n‐Ga2O3 hybrid
heterojunctions have attracted extensive attention recently. Herein, the multifunctional solar …

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 …

Recent advances in NiO/Ga2O3 heterojunctions for power electronics

X Lu, Y Deng, Y Pei, Z Chen… - Journal of Semiconductors, 2023‏ - iopscience.iop.org
Beta gallium oxide (β-Ga 2 O 3) has attracted significant attention for applications in power
electronics due to its ultra-wide bandgap of~ 4.8 eV and the large critical electric field of 8 …

Metal–Semiconductor–Metal ε-Ga2O3 Solar-Blind Photodetectors with a Record-High Responsivity Rejection Ratio and Their Gain Mechanism

Y Qin, L Li, X Zhao, GS Tompa, H Dong, G Jian… - Acs …, 2020‏ - ACS Publications
In recent years, Ga2O3 solar-blind photodetectors (SBPDs) have received great attention for
their potential applications in solar-blind imaging, deep space exploration, confidential …

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 …