β-Ga2O3-Based Power Devices: A Concise Review

M Zhang, Z Liu, L Yang, J Yao, J Chen, J Zhang, W Wei… - Crystals, 2022 - mdpi.com
Ga2O3 has gained intensive attention for the continuing myth of the electronics as a new-
generation wide bandgap semiconductor, owing to its natural physical and chemical …

A strategic review on gallium oxide based power electronics: Recent progress and future prospects

D Kaur, A Ghosh, M Kumar - Materials Today Communications, 2022 - Elsevier
Silicon based power devices have limited capabilities in terms of voltage handling and
switching speeds, leading to rampant research in the field of next generation wide bandgap …

[HTML][HTML] β-Gallium oxide power electronics

AJ Green, J Speck, G Xing, P Moens, F Allerstam… - Apl Materials, 2022 - pubs.aip.org
Gallium Oxide has undergone rapid technological maturation over the last decade, pushing
it to the forefront of ultra-wide band gap semiconductor technologies. Maximizing the …

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 …

[HTML][HTML] Scaled β-Ga2O3 thin channel MOSFET with 5.4 MV/cm average breakdown field and near 50 GHz fMAX

CN Saha, A Vaidya, AFM Bhuiyan, L Meng… - Applied Physics …, 2023 - pubs.aip.org
This Letter reports a high performance β-Ga 2 O 3 thin channel MOSFET with T gate and
degenerately doped (n++) source/drain contacts regrown by metal organic chemical vapor …

Lateral β-Ga2O3 MOSFETs With High Power Figure of Merit of 277 MW/cm2

Y Lv, H Liu, X Zhou, Y Wang, X Song… - IEEE Electron …, 2020 - ieeexplore.ieee.org
In this work, we have demonstrated highperformance lateral β-Ga 2 O 3 metal-oxide-
semiconductor field-effect transistors (MOSFETs) with state-of-art power figure-of-merit (P …

State-of-the-Art β-Ga2O3 Field-Effect Transistors for Power Electronics

AC Liu, CH Hsieh, C Langpoklakpam, KJ Singh… - ACS …, 2022 - ACS Publications
Due to the emergence of electric vehicles, power electronics have become the new focal
point of research. Compared to commercialized semiconductors, such as Si, GaN, and SiC …

Enhancement Mode β-(AlxGa1-x)2O3/Ga2O3 Heterostructure FET (HFET) With High Transconductance and Cutoff Frequency

A Vaidya, CN Saha, U Singisetti - IEEE Electron Device Letters, 2021 - ieeexplore.ieee.org
This letter reports-(Al x Ga 1-x) 2 O 3/Ga 2 O 3 (AlGaO/GaO) heterostructure FETs (HFETs)
with significant improvement of peak transconductance (gm), current and power gain cutoff …

Delta-doped β-Ga2O3 thin films and β-(Al0. 26Ga0. 74) 2O3/β-Ga2O3 heterostructures grown by metalorganic vapor-phase epitaxy

P Ranga, A Bhattacharyya… - Applied Physics …, 2020 - iopscience.iop.org
We report on the silicon delta doping of metalorganic vapor-phase epitaxy grown β-Ga 2 O 3
thin films using silane as a precursor. The delta-doped β-Ga 2 O 3 epitaxial films are …

Process and characterization of ohmic contacts for beta-phase gallium oxide

MH Lee, RL Peterson - Journal of Materials Research, 2021 - Springer
Abstract β-Ga2O3 is a promising material for next-generation power devices because of its
ultra-wide bandgap, the commercial availability of bulk substrates, epitaxial growth, and …