关于金刚石异质结器件的展望

As the demand for faster, more efficient, and durable electronic devices surges in the age of 5G, electric vehicles, and quantum technologies, researchers are turning to unconventional materials to push the boundaries of what is possible. Among these materials, diamond, long admired for its unmatched thermal conductivity, extreme hardness, and wide bandgap, has emerged as a game-changing contender. When combined with advanced heterojunction architectures, diamond-based heterojunction devices offer a groundbreaking platform that surpasses the limitations of traditional semiconductors like silicon, GaN, and SiC. With potential applications spanning from ultra-fast power electronics to next-generation quantum computing and high-frequency radio frequency (RF) systems, diamond heterojunction devices hold the key to revolutionizing electronics in ways previously unimaginable. This review delves into the remarkable advancements in diamond-based heterojunction devices, highlighting their appli