| 摘要 |
A method for depositing layers of a gate electrode is provided. The method includes depositing a doped polysilicon layer, a thin tungsten silicide layer, and a metal layer. In one aspect, the doped polysilicon layer and the thin tungsten silicide layer are deposited within an integrated processing system. In a further aspect, depositing the thin tungsten silicide layer includes exposing a polysilicon layer to a silicon source, depositing a tungsten silicide layer, and exposing the tungsten silicide layer to a silicon source. |
