MATERIAL COMPRISING A FUNCTIONAL LAYER MADE FROM SILVER, CRYSTALLISED ON A NICKEL OXIDE LAYER

摘要

The invention concerns a method for obtaining a material comprising a transparent substrate coated with a stack of thin layers deposited by sputtering optionally assisted by a magnetic field, comprising at least one functional metal layer made from silver and at least two anti-reflective coatings, each anti-reflective coating comprising at least one dielectric layer, such that each functional metal layer is disposed between two anti-reflective layers, the method comprising the following sequence of steps: (a) depositing an anti-reflective coating comprising at least one thin layer made from crystalline nickel oxide, then (b) depositing at least one functional metal layer made from silver on top of and in contact with the thin layer made from base crystalline nickel oxide.