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 …

Critical review of Ohmic and Schottky contacts to β-Ga2O3

LAM Lyle - Journal of Vacuum Science & Technology A, 2022 - pubs.aip.org
Over the last decade, beta-phase gallium oxide (β-Ga2O3) has developed an extensive
interest for applications such as high-power electronics. Due to its ultrawide bandgap of∼ …

A Comprehensive Review on Recent Developments in Ohmic and Schottky Contacts on Ga2O3 for Device Applications

H Sheoran, V Kumar, R Singh - ACS Applied Electronic Materials, 2022 - ACS Publications
Ultrawide bandgap β-gallium oxide (β-Ga2O3) is emerging as a viable candidate for next-
generation high-power electronics, including Schottky barrier diodes (SBDs) and field-effect …

Band alignment and electrical properties of NiO/β-Ga2O3 heterojunctions with different β-Ga2O3 orientations

Y Deng, Z Yang, T Xu, H Jiang, KW Ng, C Liao… - Applied Surface …, 2023 - Elsevier
Due to the difficulty of p-type doping in β-Ga 2 O 3, NiO/β-Ga 2 O 3 heterojunction becomes
a promising candidate for fabricating bipolar devices. In this work, we performed a …

Control and understanding of metal contacts to β-Ga2O3 single crystals: a review

H Kim - SN Applied Sciences, 2022 - Springer
Abstract Gallium oxide (Ga2O3) is a promising semiconductor for high power devices and
solar blind ultraviolet photodetectors due to its large bandgap, a high breakdown field, and …

Challenges and solutions in Mist-CVD of Ga2O3 heteroepitaxial films

AV Vasin, R Yatskiv, O Černohorský, N Bašinová… - Materials Science in …, 2025 - Elsevier
Mist chemical vapor deposition (mist-CVD) has recently attracted interest as a facile, cost-
effective, environmentally friendly method for the deposition of Ga 2 O 3 films. This paper …

Recent Progress in Source/Drain Ohmic Contact with β-Ga2O3

LQ Zhang, WQ Miao, XL Wu, JY Ding, SY Qin, JJ Liu… - Inorganics, 2023 - mdpi.com
β-Ga2O3, with excellent bandgap, breakdown field, and thermal stability properties, is
considered to be one of the most promising candidates for power devices including field …

Performance of in situ oxidized platinum/iridium alloy Schottky contacts on (001),(2¯ 01), and (010) β-Ga2O3

Z Dela Cruz, C Hou, RF Martinez-Gazoni… - Applied Physics …, 2022 - pubs.aip.org
The performance of β-Ga 2 O 3 Schottky contacts (SCs) fabricated using amorphous,
intentionally oxidized platinum–iridium alloys was investigated as a function of alloy …

Self-powered PEDOT: PSS/Sn: α-Ga2O3 heterojunction UV photodetector via organic/inorganic hybrid ink engineering

Y Yao, S Yao, J Yuan, Z Liu, M Zhang… - Journal of …, 2024 - iopscience.iop.org
In this work, a PEDOT: PSS/Sn: α-Ga 2 O 3 hybrid heterojunction diode (HJD) photodetector
was fabricated by spin-coating highly conductive PEDOT: PSS aqueous solution on the mist …

Temperature-dependent electrical characteristics of β–Ga2O3 trench Schottky barrier diodes via self-reactive etching

W Tang, X Zhang, T He, Y Ma, B Feng… - Journal of Physics D …, 2021 - iopscience.iop.org
High performance β–Ga 2 O 3 trench Schottky barrier diodes (SBDs) were demonstrated
with the employment of a novel etching technique called self-reactive etching (SRE). Owing …