Integration of top-side low-temperature diamond on AlGaN/GaN RF HEMT for device-level cooling
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0261673
Abstract: Self-heating and related degradation in performance and reliability are serious concerns in realizing higher output power density in microwave power amplifiers. We demonstrated the integration of polycrystalline diamond on a fully fabricated metal-polar Schottky-gated AlGaN/GaN… read more here.
Keywords: integration; device level; level cooling; device ... See more keywords
Algorithm for assessing the level of cooling channel contamination in injection mold
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"
DOI: 10.1177/09544089251324760
Abstract: The condition of the cooling channels of the injection mold has a significant impact on the cooling rate and final product quality. However, there is no simple method to assess whether the channels are clean… read more here.
Keywords: level cooling; injection; injection mold; algorithm assessing ... See more keywords