A Review of β-Ga2O3 Power Diodes

Y He, F Zhao, B Huang, T Zhang, H Zhu - Materials, 2024 - mdpi.com
As the most stable phase of gallium oxide, β-Ga2O3 can enable high-quality, large-size, low-
cost, and controllably doped wafers by the melt method. It also features a bandgap of 4.7 …

Enhanced Avalanche (2.1 kV, 83 A) in NiO/Ga2O3 Heterojunction by Edge Termination Optimization

H Gong, F Zhou, M **ao, Z Yang, F Ren… - IEEE Electron …, 2024 - ieeexplore.ieee.org
Avalanche capability is an essential robustness of power devices for system applications.
Edge termination (ET) is the key design to enable avalanche as it allows the device junction …

Three-step field-plated β-Ga2O3 Schottky barrier diodes and heterojunction diodes with sub-1 V turn-on and kilovolt-class breakdown

A Gilankar, AE Islam, MR McCartney… - Applied Physics …, 2024 - iopscience.iop.org
A unique field termination structure combining a three-step field plate with nitrogen ion
implantation to enhance the reverse breakdown performance of Pt/β-Ga 2 O 3 Schottky …

[HTML][HTML] Ultra-low reverse leakage NiOx/β-Ga2O3 heterojunction diode achieving breakdown voltage> 3 kV with plasma etch field-termination

Y Liu, S Roy, C Peterson, A Bhattacharyya… - AIP Advances, 2025 - pubs.aip.org
This work reports the fabrication and characterization of a NiO x/β-Ga 2 O 3 heterojunction
diode (HJD) that uses a metallic nickel (Ni) target to deposit NiO x layers via reactive RF …

NiOx/\b {eta}-Ga2O3 Heterojunction Diode Achieving Breakdown Voltage> 3 kV with Plasma Etch Field-Termination

Y Liu, S Roy, C Peterson, A Bhattacharyya… - arxiv preprint arxiv …, 2024 - arxiv.org
This work reports the fabrication and characterization of a NiOx/\b {eta}-Ga2O3
heterojunction diode (HJD) that uses a metallic nickel (Ni) target to deposit NiOx layers via …

Leveraging Multimodal Data Analytics With Advanced Electron Microscopy to Obtain Quantitative Structural Insights into Complex Materials

TJ Yoo - 2024 - search.proquest.com
Advancements in scanning transmission electron microscopy (STEM) techniques and
hardware have rapidly accelerated in recent years, leading to a trove of potential …