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UIUC reports record switching performance in intrinsic diamond photoconductive semiconductor switches

What happened

Researchers at UIUC have reported record performance in diamond-based photoconductive switches, achieving high voltage/current handling, slew rates, efficiency, and reliability simultaneously. This is a laboratory-stage R&D milestone in wide-bandgap semiconductor materials, not a commercial product announcement. Neutral: This has no immediate impact on semiconductor trading as it is a long-term research development with no announced production plans or supply chain implications.

Impact and signal

Low impactImpact score: 8/100

Affected components and suppliers

Photoconductive Semiconductor Switches (PCSS)
R&Ddiamond-semiconductorpower-electronics

Source and time

Source: Semiconductor Today · 4/17/2025 · View original source

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