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 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 …

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 …

Investigating the role of oxygen and related defects in the self-biased and moderate-biased performance of β-Ga2O3 solar-blind photodetectors

K Arora, N Kumar, P Vashishtha… - Journal of Physics D …, 2021 - iopscience.iop.org
Abstract High-performance, low-cost, self-powered deep-ultraviolet photodetectors (DUV-
PDs) are essential for military and civil applications. β-Ga 2 O 3 stands alone among all the …

Superflexible, self-biased, high-voltage-stable, and seal-packed office-paper based gallium-oxide photodetector

K Arora, K Kaur, M Kumar - ACS Applied Electronic Materials, 2021 - ACS Publications
This research presents a solar-blind (UVC) office paper-based photodetector that is self-
biased, superflexible, nonwettable, high-performance, and high-voltage stable. In contrast to …

Sputtered-growth of high-temperature seed-layer assisted β-Ga2O3 thin film on silicon-substrate for cost-effective solar-blind photodetector application

K Arora, M Kumar - ECS Journal of Solid State Science and …, 2020 - iopscience.iop.org
Abstract β-Ga 2 O 3 thin films was grown on cost-effective p-Si (100) substrate by sputtering
technique. The evolution of crystalline structure with growth parameters revealed that the …

Magnetron Sputter-Deposited β-Ga2O3 Films on c-Sapphire Substrate: Effect of Rapid Thermal Annealing Temperature on Crystalline Quality

S Pech, S Kim, NH Kim - Coatings, 2022 - mdpi.com
Gallium oxide (Ga2O3) is a semiconductor with a wide bandgap of~ 5.0 eV and large
breakdown voltages (> 8 MV· cm− 1). Among the crystal phases of Ga2O3, the monoclinic β …

Ion-Beam Synthesis of Gallium Oxide Nanocrystals in a SiO2/Si Dielectric Matrix

DS Korolev, KS Matyunina, AA Nikolskaya, RN Kriukov… - Nanomaterials, 2022 - mdpi.com
A new method for creating nanomaterials based on gallium oxide by ion-beam synthesis of
nanocrystals of this compound in a SiO2/Si dielectric matrix has been proposed. The …

Effect of Post-Implantation Heat Treatment Conditions on Photoluminescent Properties of Ion-Synthesized Gallium Oxide Nanocrystals

DS Korolev, KS Matyunina, AA Nikolskaya, AI Belov… - Nanomaterials, 2024 - mdpi.com
A novel and promising way for creating nanomaterials based on gallium oxide is the ion
synthesis of Ga2O3 nanocrystals in a SiO2/Si dielectric matrix. The properties of …

Features of preparing metal oxide nanocomposites: General consideration

A Verma, BC Yadav - Complex and Composite Metal Oxides for Gas, VOC …, 2024 - Elsevier
Because of their nanoscale structure and synergistic effects, nanocomposites are a family of
sophisticated materials that display distinctive characteristics and performance advantages …