Analysis of the Development Status of CVD Diamond Materials
Besides its gem properties,diamond is also a multi-functional ultra-extreme material that integrates many excellent properties,such as sound,light,heat,force,electricity,and quantum.It has been endowed with many reputations such as"diamond forever","industrial tooth","ultimate semiconductor",etc.,and has high com-mercial value,industrial value,and scientific research value.The development of Chemical Vapor Deposition(CVD)technology has greatly expanded the application fields of diamond materials and provided a foundation for activating the ultimate potential of diamond.In recent years,large-size,high-quality,low-cost and multi-style CVD diamond materials have been continuously developed,and the end use scenarios have gradually expanded from the early tool level to high-end fields such as decoration,thermodynamics,optics,and even semiconductors,showing a slight surge trend.In this paper,the research and application status of CVD diamond materials are con-ducted,the growth technology of CVD diamond,application fields the progress of and cutting-edge research are introduced,and the development trend of diamond materials in the future is prospected.
DiamondChemical Vapor DepositionHeat sink materialOptical windowDiamond semiconductorNitrogen-vacancy center
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