Definition
A thin oxide layer that forms spontaneously on an exposed semiconductor surface, especially silicon, through reaction with oxygen-containing ambient conditions.
Application
Relevant to semiconductor cleaning, bonding, contact formation, epitaxy, and interface preparation because uncontrolled surface oxide can alter adhesion, electrical contact, or subsequent film growth.
Related search terms
native silicon oxide
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Related concepts
Evidence and further reading
- Evidence from nist.govhttps://www.nist.gov/publications/surface-oxidation-silicon-powder-studied-x-ray-photoelectron-spectroscopy-and-x-ray
- Evidence from mcc.illinois.eduhttps://mcc.illinois.edu/summerschool/2002/Chang%20Liu/Liu_files/ChangLiu1.pdf