Solving the Thermal Wall in High-Performance Semiconductors As semiconductor manufacturing pushes past traditional silicon limits, the global diamond substrate market is emerging as an indispensable foundation for next-generation electronics. Modern high-performance computing, artificial intelligence (AI) chips, and 5G/6G radio-frequency (RF) modules generate extreme heat in increasingly compact footprints. Traditional substrate materials—such as silicon carbide (SiC) and aluminum nitride—are struggling to handle these thermal loads, positioning synthetic diamond substrates as the ultimate thermal management solution. Source - https://www.marketresearchfuture.com/reports/diamond-substrate-market-34427