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 …

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 …

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 …

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 …

Abstract An excellent broad‐spectrum (220–380 nm) UV photodetector, covering the UVA‐
UVC wavelength range, with an ultrahigh detectivity of≈ 1015 cm Hz1/2 W− 1, is reported. It …

Owing to the advantages of ultra-wide bandgap and rich material systems, gallium oxide (Ga
2 O 3) has emerged as a highly viable semiconductor material for new researches. This …

In this letter we present a high performance-Ga 2 O 3 solar-blind photodetector (SBPD) with
asymmetric Schottky electrodes. The-Ga 2 O 3 films were heteroepitaxially grown on-plane …

Solar-blind photodetectors have been widely developed because of their great potential
application in biological analysis, ultraviolet communication, and so on. Photodetectors …

Broadband ultraviolet (BUV) photodetectors responding to the multiband spectrum can
effectively reduce false alarm rates and improve the accuracy and versatility of detection …

Ultrawide bandgap (UWBG) semiconductors, including Ga2O3, diamond, Al x Ga1–x N/AlN,
featuring bandgaps greater than 4.4 eV, hold significant promise for solar-blind ultraviolet …