硅是微电子技术的材料基础。为了发展光电子集成就必须研究硅基发光材料。多孔硅是硅基发光材料的一个重大突破,并实现了多孔硅发光二极管与集成电路的集成。同时,硅基发光材料研究的纵深发展,出现了发光强、稳定性好的硅基多孔SiC蓝光发射材料和发光波长范围宽的纳米半导体镶嵌SiO_2发光材料。硅基镶嵌纳米发光材料是一个富有活力,有应用前景的研究领域。 Silicon is the material basis for microelectronics. In order to develop the optoelectronic integration, it is necessary to study the silicon-based luminescent materials. Porous silicon is a major breakthrough for silicon-based light-emitting materials and enables the integration of porous silicon light-emitting diodes with integrated circuits. At the same time, the development of silicon-based luminescent materials in depth, there have been strong, stable and good light-emitting silicon-based porous SiC blue light emitting materials and a wide range of light emitting wavelength semiconductor nano-SiO 2 luminescent material. Si-based embedded nano luminescent material is a dynamic and promising research area.