Colloidal quantum dot photodiodes integrated on metasurfaces for compact SWIR sensors

This week, at the IEEE International Electron Devices Meeting (IEDM 2025), imec, a research and innovation hub in advanced ...

Chip-scale magnetometer uses light for high-precision magnetic sensing

Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...
IEEE

A Converter-Level Junction Temperature Monitoring Method for IGBT Based on the Turn-OFF Gate Electric Quantities

Abstract: The junction temperature is a significant indicator for evaluating the reliability of insulated gate bipolar transistors (IGBTs). In this article, in order to realize noninvasive and simple ...
IEEE

Impact Study of Commutation and Diode Open Circuits on the Excitation Capacity of WRSGs Based on a System-Level Semiphysical Crosslinking Test

Abstract: Wound-rotor synchronous generators (WRSGs) are the main structures used in aircraft power systems. As a key component of WRSGs for realizing brushless commutation, rotary rectifiers (RRs) ...