| 摘要 |
Methods for performing periodic plasma annealing during atomic layer deposition are provided along with structures produced by such methods. The methods include contacting a substrate with a vapor-phase pulse of a metal source chemical and one or more plasma-excited reducing species for a period of time. Periodically, the substrate is contacted with a vapor phase pulse of one or more plasma-excited reducing species for a longer period of time. The steps are repeated until a metal thin film of a desired thickness is formed over the substrate.
|
