PLASMA CLEANER - VITA System Overview Femto Science VITA 8 plasma cleaner can be used for material etching and activation as well as 2D material surface treatment. Technical specifications Wafer size: up to 200mm or 8 inch Gas Flows: Ar, O2 RF power: 13.56MHz / 20-300W adjustable Manual and Automatic Operation Mode Uniformity within wafer: 2% – 5% Location: Level 1 Cleanroom Class 100 Contact: e6nanofab@nus.edu.sg