Figure 1From: Synthesis of highly transparent ultrananocrystalline diamond films from a low-pressure, low-temperature focused microwave plasma jetSEM images of the diamond films grown by microwave Ar-1%CH 4 -10%H 2 plasma jet at various pressures. (a) 5, (b) 15, (c) 30, (d) 60, (e) 80, and (f) 100 Torr.Back to article page