METAL OXYFLUORIDE FILM FORMATION METHODS

Methods of forming a metal oxyfluoride films are provided. A substrate is placed in an atomic layer deposition (ALD) chamber having a processing region. Flows of zirconium-containing gas, a zirconium precursor gas, for example, Tris(dimethylamino)cyclopentadienyl zirconium, an oxygen-containing gas,...

Full description

Saved in:
Bibliographic Details
Main Authors Hicks, III, Albert Barrett, Natu, Gayatri, Goradia, Prerna Sonthalia, Sun, Jennifer Y, Deepak, Nitin
Format Patent
LanguageEnglish
Published 18.08.2022
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:Methods of forming a metal oxyfluoride films are provided. A substrate is placed in an atomic layer deposition (ALD) chamber having a processing region. Flows of zirconium-containing gas, a zirconium precursor gas, for example, Tris(dimethylamino)cyclopentadienyl zirconium, an oxygen-containing gas, a fluorine containing gas, and an yttrium precursor, for example, tris(butylcyclopentadienyl)yttrium gas are delivered to the processing region, where a metal oxyfluoride film such as an yttrium zirconium oxyfluoride film, is formed.
Bibliography:Application Number: US202217673345