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Nagoya University produces gallium oxide pn diodes with double current-handling capacity
What happened
Researchers at Nagoya University have developed gallium oxide pn diodes with double the current-handling capacity, overcoming a key material stability hurdle. This represents a significant R&D milestone for Ga2O3 power devices, which promise higher energy efficiency than silicon. Neutral: This is a long-term technology development with no immediate impact on commercial supply, pricing, or trading dynamics for existing components.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
Power SemiconductorsWide Bandgap Semiconductors
R&DGa2O3technology-milestone
Source and time
Source: Semiconductor Today · 9/1/2025 · View original source
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