A simple route to silicon-based nanostructures


ZHU Y., HU W., HSU W., TERRONES M., GROBERT N., KARALI T. , ...Daha Fazla

ADVANCED MATERIALS, cilt.11, ss.844-848, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 11 Konu: 10
  • Basım Tarihi: 1999
  • Dergi Adı: ADVANCED MATERIALS
  • Sayfa Sayıları: ss.844-848

Özet

Communication: High-quality Si or SiC nanowires sheathed with SiOx (shown in the Figure; the SiOx sheath is lighter in the transmission electron micrograph) are reported to be produced by direct heating of SiC under CO atmosphere in the presence of iron powder or ferrocene. This simple route is also shown to lead to three-dimensional SiO2 nanoflowers if fine Co power is used as the catalyst instead of iron. Quasi-one-dimensional nanostructures have potential in applied nanotechnology.