Dry Oxidation

04 Thermal Processing, Implant, Doping & Oxidation

Definition

Thermal oxidation of silicon using dry molecular oxygen as the oxidant, producing silicon dioxide more slowly than wet oxidation and commonly enabling thin, electrically high-quality oxide films.

Application

Used to grow controlled thin SiO2 films for gate-dielectric studies, masking, isolation and surface passivation where oxide thickness and electrical quality require tight control.

Related search terms

Dry thermal oxidation; O2 oxidation

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Related concepts

Evidence and further reading

  • Evidence from semiconductor.samsung.comhttps://semiconductor.samsung.com/support/tools-resources/fabrication-process/eight-essential-semiconductor-fabrication-processes-part-2-oxidation-to-protect-the-wafer/
  • Evidence from nist.govhttps://www.nist.gov/laboratories/tools-instruments/nanofab-tool-sandvik-oxidation-furnaces