GISAXS study of Si nanocrystals formation in SiO2 thin films
2006
Abstract We present a study on amorphous SiO/SiO 2 superlattice using grazing incidence small-angle X-ray scattering (GISAXS). Amorphous SiO/SiO 2 superlattices were prepared by high vacuum evaporation of 3 nm thin films of SiO and SiO 2 (10 layers each) on Si(100) substrate. After the evaporation, samples were annealed at 1100 °C for 1 h in vacuum, yielding Si nanocrystals formation. Using a Guinier approximation, the shape and the size of the crystals were obtained.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
8
References
5
Citations
NaN
KQI