Effect of extended defects on photoluminescence of gallium oxide and aluminum gallium oxide epitaxial films

J Cooke, P Ranga, J Jesenovec, JS McCloy… - Scientific Reports, 2022 - nature.com
In this work, a systematic photoluminescence (PL) study on three series of gallium
oxide/aluminum gallium oxide films and bulk single crystals is performed including …

Review of Radiation-Induced Effects on β-Ga2O3 Materials and Devices

N Manikanthababu, H Sheoran, P Siddham, R Singh - Crystals, 2022 - mdpi.com
β-Ga2O3 has become an ultimate choice of emerging new-generation material for its wide
range of compelling applications in power electronics. In this review, we have explored the …

Enhancement-mode β-Ga2O3 U-shaped gate trench vertical MOSFET realized by oxygen annealing

X Zhou, Y Ma, G Xu, Q Liu, J Liu, Q He, X Zhao… - Applied Physics …, 2022 - pubs.aip.org
Vertical metal–oxide–semiconductor field effect transistor (MOSFET) is essential to the future
application of ultrawide bandgap β-Ga 2 O 3. In this work, we demonstrated an …

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 …

Atomic-scale smoothing of semiconducting oxides via plasma-enabled atomic-scale reconstruction

Y Zhang, J Tang, S Liang, J Zhao, M Hua… - International Journal of …, 2024 - Elsevier
Abstract β-Ga 2 O 3, known as a next-generation wide-bandgap transparent semiconducting
oxide (TSO), has considerable application potential in ultra-high-power and high …

Oxygen vacancies and local amorphization introduced by high fluence neutron irradiation in β-Ga2O3 power diodes

J Liu, Z Han, L Ren, X Yang, G Xu, W Hao… - Applied Physics …, 2023 - pubs.aip.org
Beta phase gallium oxide (β-Ga 2 O 3) is emerging as a promising material for space
applications due to its unique properties and potential high performance in extreme …

Structural and optical properties of pulsed-laser deposited crystalline β-Ga2O3 thin films on silicon

Y Berencén, Y Xie, M Wang, S Prucnal… - Semiconductor …, 2019 - iopscience.iop.org
Crystalline β-Ga 2 O 3 thin films on (100)-and (111)-oriented Si substrates are produced by
pulsed laser deposition. The as-deposited thin films are demonstrated to be polycrystalline …

Unraveling optical degradation mechanism of β-Ga2O3 by Si4+ irradiation: A combined experimental and first-principles study

Y Huang, X Xu, J Yang, X Yu, Y Wei, T Ying… - Applied Physics …, 2023 - pubs.aip.org
Wide bandgap β-Ga 2 O 3 is an ideal candidate material with broad application prospects
for power electronic components in the future. Aiming at the application requirements of β …

Observation of Anomalous Negative Photoconductivity in Ga2O3 Nanowires: Implications for Broadening the Spectral Response of Photodetectors

W Ruan, X Meng - ACS Applied Nano Materials, 2023 - ACS Publications
Ga2O3 nanowires on silicon substrates were synthesized by the chemical vapor deposition
method, and the Ga2O3-based metal–semiconductor–metal structured solar-blind …

The effect of oxygen annealing on characteristics of β-Ga2O3 solar-blind photodetectors on SiC substrate by ion-cutting process

Z Shen, W Xu, Y Xu, H Huang, J Lin, T You, J Ye… - Journal of Alloys and …, 2021 - Elsevier
In this work, a high quality (2 ̅ 01) β-Ga 2 O 3 single-crystalline film was transferred to the
4H-SiC substrate by ion-cutting technique, on which the metal-semiconductor-metal (MSM) …