一维硅纳米材料的研究进展

Advancing in Research of One-dimensional Silicon Nano-materials

作为微电子领域最重要的半导体材料,硅的一维纳米结构在器件组装、纳米尺寸磁性器件、光电子等领域具有重要的作用,已经成为国际上材料科学研究的一个热点。从制备方法、应用前景等方面综述了国际上关于纳米硅丝和纳米硅管的研究进展,并提出今后的研究方向。

As silicon is the most important semiconductor material in micro-electronic field,one-dimensional nano-structures of silicon play an important role in the fields of device assembly,nanometer-size magnetic device,photoelectronics,and have drawn wide interest in the world. Recent progress in the research on silicon nanowires and silicon nanotubes is reviewed,and the research will be done is suggested.