ADVANCED BARRIER NICKEL OXIDE (BNiO) COATING DEVELOPMENT FOR PROCESS CHAMBER COMPONENTS VIA OZONE TREATMENT

Described herein is a chamber component including a metal layer comprising nickel and a barrier layer of nickel oxide over the metal layer. The barrier layer of nickel oxide may be formed by ozone treating the chamber component with air, nitrogen or argon O2, O3 at a temperature from about 25° C. to...

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Bibliographische Detailangaben
Hauptverfasser:	Knapp, David, Behnke, Joseph, Kalita, Laksheswar
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	Described herein is a chamber component including a metal layer comprising nickel and a barrier layer of nickel oxide over the metal layer. The barrier layer of nickel oxide may be formed by ozone treating the chamber component with air, nitrogen or argon O2, O3 at a temperature from about 25° C. to about 350° C.