Low-dimensional wide-bandgap semiconductors for UV photodetectors

Z Li, T Yan, X Fang - Nature Reviews Materials, 2023 - nature.com
Accurate UV light detection is a crucial component in modern optoelectronic technologies.
Current UV photodetectors are mainly based on wide-bandgap semiconductors (WBSs) …

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 …

In Situ Fabrication of PdSe2/GaN Schottky Junction for Polarization-Sensitive Ultraviolet Photodetection with High Dichroic Ratio

D Wu, M Xu, L Zeng, Z Shi, Y Tian, XJ Li, CX Shan… - ACS …, 2022 - ACS Publications
Polarization-sensitive ultraviolet (UV) photodetection is of great technological importance for
both civilian and military applications. Two-dimensional (2D) group-10 transition-metal …

[HTML][HTML] A review of Ga2O3 materials, processing, and devices

SJ Pearton, J Yang, PH Cary, F Ren, J Kim… - Applied Physics …, 2018 - pubs.aip.org
Gallium oxide (Ga 2 O 3) is emerging as a viable candidate for certain classes of power
electronics, solar blind UV photodetectors, solar cells, and sensors with capabilities beyond …

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 …

Gallium oxide solar-blind ultraviolet photodetectors: a review

J Xu, W Zheng, F Huang - Journal of Materials Chemistry C, 2019 - pubs.rsc.org
In recent years, solar-blind ultraviolet (UV) photodetectors have attracted significant attention
from researchers in the field of semiconductor devices due to their indispensable properties …

Recent progress in solar‐blind deep‐ultraviolet photodetectors based on inorganic ultrawide bandgap semiconductors

C Xie, XT Lu, XW Tong, ZX Zhang… - Advanced Functional …, 2019 - Wiley Online Library
Due to its significant applications in many relevant fields, light detection in the solar‐blind
deep‐ultraviolet (DUV) wavelength region is a subject of great interest for both scientific and …

Review of gallium-oxide-based solar-blind ultraviolet photodetectors

X Chen, F Ren, S Gu, J Ye - Photonics Research, 2019 - opg.optica.org
Solar-blind photodetectors are of great interest to a wide range of industrial, civil,
environmental, and biological applications. As one of the emerging ultrawide-bandgap …

Self-Powered Ultraviolet Photodetector with Superhigh Photoresponsivity (3.05 A/W) Based on the GaN/Sn:Ga2O3 pn Junction

D Guo, Y Su, H Shi, P Li, N Zhao, J Ye, S Wang, A Liu… - Acs Nano, 2018 - ACS Publications
Ultraviolet (UV) radiation has a variety of impacts including the health of humans, the
production of crops, and the lifetime of buildings. Based on the photovoltaic effect, self …

β-Ga2O3 for wide-bandgap electronics and optoelectronics

Z Galazka - Semiconductor Science and Technology, 2018 - iopscience.iop.org
Abstract β-Ga 2 O 3 is an emerging, ultra-wide bandgap (energy gap of 4.85 eV) transparent
semiconducting oxide, which attracted recently much scientific and technological attention …