Concept宽禁带半导体材料
Wide-bandgap Semiconductor
A semiconductor material whose bandgap is significantly wider than that of silicon, typically represented by silicon carbide and gallium nitride. It features a high breakdown electric field, low losses and high operating temperatures.
Timeline (last 90 days)
Oct 23
Traditional silicon-based IGBTs have approached their limits in efficiency and voltage withstand, and wide-bandgap semiconductors (such as silicon carbide and gallium nitride) as well as devices designed specifically for pulsed-power scenarios have become key to the commercialization of fusion power plants.
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