| 摘要 |
A method for fabricating a metal silicide layer includes forming a dielectric layer on a substrate, followed by forming a polysilicon material conductive layer on the dielectric layer. An adhesion layer is then formed on the conductive layer, wherein the adhesion layer is a nitrogen rich layer or a nitrogen ion implanted layer. A metal silicide layer is then formed on the adhesion layer. The adhesion between the metal silicide layer and the conductive layer is more desirable due the adhesion layer.
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