Next in the "Can Plasma?" series: can plasma clean a surface without touching it? Yes. Reactive gas-phase species do the work with zero physical contact. Great for organic contamination. Bad for big chunks and metals. Fast enough for Kodak to use on film production at 8 meters per second.

⏱️ Chapters

00:00 The question, and 3 things to cover

00:07 Reactive species vs physical contact

00:20 What plasma can and can't remove

00:25 Why this matters industrially

00:31 Reactive species work one molecule at a time

00:51 Big chunk of contamination? Plasma is not your tool. It'll take forever.

01:06 Where plasma shines: low-level contamination on a surface

01:12 Gas-phase reactive species near the surface, no contact required

01:30 What plasma removes well: organic contaminants

01:37 Dielec ...