| 摘要 |
A method for making nickel/silicon sputter targets, targets made thereby and sputtering processes using such targets. Molten nickel is blended with sufficient molten silicon and cast to form an alloy containing trace amounts, up to less than 4.39 wt% silicon, and preferably 2.0 wt% silicon. Preferably, the cast ingot is then shaped by rolling it to form a plate having a desired thickness. Sputter targets so formed are capable of use in conventional magnetron sputter processes, such that a target can be positioned near a cathode in the presence of an electric potential difference and a magnetic field in order to induce sputtering of nickel ions from the sputter target onto the substrate.
|
