After special surface modification treatment, the surface features specific chemical groups that exhibit good compatibility and bonding with organic matrices. For instance, throughSilicon wafersAfter treatment with coupling agents and other surface treatment agents, the surface is introduced with some active groups, such as amines and epoxides, which can undergo chemical reactions with organic materials like resins, forming strong chemical bonds. This enhances the interfacial bonding strength of the composite materials and improves their overall performance.