The InP/Sb interface studied by Raman scattering
β Scribed by D. Zahn; N. Esser; W. Pletschen; J. Geurts; W. Richter
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 84 KB
- Volume
- 168
- Category
- Article
- ISSN
- 0167-2584
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π SIMILAR VOLUMES
together with tight-binding calculations. We have considered several different types of structural models, including the relaxation model in which surface Ga atoms move into and As atoms move out of, the surface by an amount such that the plane through the nearestneighbour Ga and As atoms makes a ti
We use Raman spectroscopy to investigate the interaction of epitaxial InP surfaces with arsenic during gas-source molecular beam epitaxy. The analysis of the Raman data reveals an arsenic incorporation due to phosphorus replacement by arsenic in the InP surface. A strong temperature dependence of th