Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

--(BUSINESS WIRE)--Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits ... diode, delivering the industry’s lowest reverse recovery charge (Q rr) for a silicon ...

These PFC circuits typically combine a power MOSFET, a rectifier diode, an inductor, and a capacitor. Historically, engineers required expensive technology, such as silicon carbide (SiC) for the ...

With simultaneous optical and electrical excitations, we experimentally demonstrate an active diode for the terahertz waves consisting of a graphene–silicon hybrid film. The diode transmits ...